Radiant|Lab Grown|IGI

2.06ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG644456537

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

Certificate IGI LG644456537

Diamond specifications and retailer prices

From HK$4,378 HKD
$558 USD
As of October 30, 2026
Save HK$62,683 HKD (93%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: HK$67,061 HKD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.06ct lab-grown radiant diamond

This 2.06ct 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 LG644456537 or 644456537. Listed at 29 retailers as of October 29, 2026, with prices from HK$4,378 to HK$67,061, a HK$62,683 spread on the same certified stone. Diamond Quarter lists it at HK$67,061. 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

2.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644456537
Dimensions9.08 × 6.26 × 4.14 mm
L/W Ratio1.45
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
9.08 mm6.26 mm2.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644456537
Side View
Table 63.0%Crown 35.2°Girdle: Slightly ThickPavilion 33.1°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A+
Exceptional
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$9,391 HKD|Low: HK$4,205 HKD|High: HK$38,915 HKD|Avg: HK$15,685 HKD|-0.4%
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
Retailer 24
Retailer 25
Retailer 26
October 31, 2026
Retailer 3HK$4,378 HKD
Retailer 25HK$4,904 HKD
Retailer 2HK$5,429 HKD
Retailer 23HK$5,492 HKD
Retailer 24HK$6,316 HKD
Retailer 16HK$7,297 HKD
Retailer 6HK$7,431 HKD
Retailer 8HK$8,473 HKD
Retailer 22HK$9,152 HKD
Retailer 1HK$9,391 HKD
Retailer 10HK$10,733 HKD
Retailer 12HK$13,315 HKD
Retailer 5HK$14,020 HKD
Retailer 17HK$14,223 HKD
Retailer 21HK$14,469 HKD
Retailer 4HK$15,770 HKD
Retailer 19HK$17,457 HKD
Retailer 14HK$17,480 HKD
Retailer 11HK$18,209 HKD
Retailer 13HK$20,290 HKD
Retailer 18HK$21,534 HKD
Retailer 7HK$24,234 HKD
Retailer 20HK$26,166 HKD
Retailer 26HK$26,793 HKD
Retailer 9HK$35,619 HKD
Retailer 15HK$38,915 HKD

34 data points across 26 retailers

29 retailersHK$4,378 HKD to HK$67,061 HKD

A+
Cheapest Retailer
-
HK$4,378 HKD
$558 USD
A
Retailer 2
-
HK$4,904 HKD
$625 USD
View
A
Retailer 3
-
HK$5,429 HKD
$692 USD
View
A
Retailer 4
-
HK$5,492 HKD
$700 USD
View
Final sale: no returns
A
Retailer 5
-
HK$6,316 HKD
$805 USD
View
A
Retailer 6
-
HK$7,297 HKD
$930 USD
View
A
Retailer 7
-
HK$7,431 HKD
View
A
Retailer 8
-
HK$8,473 HKD
$1,080 USD
View
Retailer 9
-
HK$9,152 HKD
€1,111 EUR
View
Price last confirmed 7 days ago
Retailer 10
-
HK$9,346 HKD
£938 GBP
View
Price last confirmed 15 days ago
A
Retailer 11
-
HK$9,391 HKD
£943 GBP
View
A
Retailer 12
-
HK$10,733 HKD
$1,368 USD
View
B+
Retailer 13
-
HK$13,315 HKD
A$2,611 AUD
View
B+
Retailer 14
-
HK$14,020 HKD
$1,787 USD
View
B+
Retailer 15
-
HK$14,223 HKD
$1,813 USD
View
B+
Retailer 16
-
HK$14,469 HKD
ZAR 29,794 ZAR
View
B+
Retailer 17
-
HK$15,770 HKD
$2,010 USD
View
B+
Retailer 18
-
HK$17,457 HKD
£1,752 GBP
View
B+
Retailer 19
-
HK$17,480 HKD
$2,228 USD
View
B+
Retailer 20
-
HK$18,209 HKD
$2,321 USD
View
B+
Retailer 21
-
HK$20,290 HKD
$2,586 USD
View
B+
Retailer 22
-
HK$21,534 HKD
SGD 3,709 SGD
View
Retailer 23
-
HK$24,234 HKD
A$4,752 AUD
View
Price last confirmed 22 days ago
B+
Retailer 24
-
HK$26,166 HKD
£2,626 GBP
View
Retailer 25
-
HK$26,793 HKD
$3,415 USD
View
Price last confirmed 12 days ago
B
Retailer 26
-
HK$34,615 HKD
$4,412 USD
View
B
Retailer 27
-
HK$35,619 HKD
$4,540 USD
View
B
Retailer 28
-
HK$38,915 HKD
$4,960 USD
View
Most Expensive
B
Diamond Quarter
2.06IFDLG3705B5N · Oct 29
HK$67,061 HKD
£6,730 GBP
View
28 more retailers have this diamond
Prices start from HK$4,378 HKDSave up to HK$62,683 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+
2.06ct Radiant
HK$4,378 HKD