CaratHunter
Plans
Radiant|Lab Grown|IGI

2.05ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG660415275

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG660415275

Diamond specifications and retailer prices

From HK$4,362 HKD
$556 USD
As of October 30, 2026
Save HK$62,395 HKD (93%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: HK$66,757 HKD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG660415275 or 660415275. Listed at 35 retailers as of October 30, 2026, with prices from HK$4,362 to HK$66,757, a HK$62,395 spread on the same certified stone. Diamond Quarter lists it at HK$66,757. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660415275
Dimensions8.89 × 6.37 × 4.21 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.89 mm6.37 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660415275
Side View
Table 65.0%Crown 43.1°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$9,346 HKD|Low: HK$4,362 HKD|High: HK$38,758 HKD|Avg: HK$16,273 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 2HK$4,362 HKD
Retailer 21HK$5,468 HKD
Retailer 17HK$6,316 HKD
Retailer 11HK$7,265 HKD
Retailer 23HK$7,431 HKD
Retailer 3HK$8,434 HKD
Retailer 12HK$9,136 HKD
Retailer 1HK$9,346 HKD
Retailer 5HK$10,631 HKD
Retailer 18HK$13,254 HKD
Retailer 22HK$13,950 HKD
Retailer 13HK$14,154 HKD
Retailer 19HK$14,402 HKD
Retailer 15HK$17,337 HKD
Retailer 9HK$17,402 HKD
Retailer 7HK$18,146 HKD
Retailer 8HK$20,203 HKD
Retailer 14HK$21,447 HKD
Retailer 4HK$24,178 HKD
Retailer 20HK$25,946 HKD
Retailer 16HK$28,911 HKD
Retailer 6HK$35,463 HKD
Retailer 10HK$38,758 HKD

39 data points across 23 retailers

35 retailersHK$4,362 HKD to HK$66,757 HKD

A
Cheapest Retailer
-
HK$4,362 HKD
$556 USD
Retailer 2
-
HK$4,362 HKD
$556 USD
View
Price last confirmed 23 days ago
Retailer 3
-
HK$4,598 HKD
$586 USD
View
Price last confirmed 32 days ago
Retailer 4
-
HK$5,147 HKD
$656 USD
View
Price last confirmed 34 days ago
Retailer 5
-
HK$5,406 HKD
$689 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
HK$5,468 HKD
$697 USD
View
Final sale: no returns
Retailer 7
-
HK$5,625 HKD
$717 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
HK$6,316 HKD
$805 USD
View
A
Retailer 9
-
HK$7,265 HKD
$926 USD
View
A
Retailer 10
-
HK$7,431 HKD
View
A
Retailer 11
-
HK$8,434 HKD
$1,075 USD
View
A
Retailer 12
-
HK$9,136 HKD
€1,109 EUR
View
A
Retailer 13
-
HK$9,346 HKD
£938 GBP
View
A
Retailer 14
-
HK$10,631 HKD
$1,355 USD
View
B+
Retailer 15
-
HK$13,254 HKD
A$2,599 AUD
View
B+
Retailer 16
-
HK$13,950 HKD
$1,778 USD
View
B+
Retailer 17
-
HK$14,154 HKD
$1,804 USD
View
B+
Retailer 18
-
HK$14,402 HKD
ZAR 29,656 ZAR
View
B+
Retailer 19
-
HK$15,699 HKD
$2,001 USD
View
Retailer 20
-
HK$15,699 HKD
$2,001 USD
View
Price last confirmed 21 days ago
Retailer 21
-
HK$16,547 HKD
$2,109 USD
View
Price last confirmed 31 days ago
Retailer 22
-
HK$17,337 HKD
£1,740 GBP
View
Price last confirmed 23 days ago
B+
Retailer 23
-
HK$17,402 HKD
$2,218 USD
View
B+
Retailer 24
-
HK$18,146 HKD
$2,313 USD
View
B+
Retailer 25
-
HK$20,203 HKD
$2,575 USD
View
B+
Retailer 26
-
HK$21,447 HKD
SGD 3,694 SGD
View
Retailer 27
-
HK$24,178 HKD
A$4,741 AUD
View
Price last confirmed 27 days ago
B+
Retailer 28
-
HK$25,946 HKD
£2,604 GBP
View
Retailer 29
-
HK$25,999 HKD
$3,314 USD
View
Price last confirmed 52 days ago
Retailer 30
-
HK$28,911 HKD
$3,685 USD
View
Price last confirmed 34 days ago
Retailer 31
-
HK$28,911 HKD
$3,685 USD
View
Price last confirmed 34 days ago
Retailer 32
-
HK$29,498 HKD
$3,760 USD
View
Price last confirmed 83 days ago
B
Retailer 33
-
HK$35,463 HKD
$4,520 USD
View
B
Retailer 34
-
HK$38,758 HKD
$4,940 USD
View
Most Expensive
B
Diamond Quarter
2.05IFDLG7577C3N · Oct 31
HK$66,757 HKD
£6,700 GBP
View
34 more retailers have this diamond
Prices start from HK$4,362 HKDSave up to HK$62,395 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.05ct Radiant
HK$4,362 HKD