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Round|Lab Grown|IGI

2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG628451351

Shape and cutting style on the report: Round brilliant

Certificate IGI LG628451351

Diamond specifications and retailer prices

From HK$6,065 HKD
$773 USD
As of October 29, 2026
Save HK$66,749 HKD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$72,815 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.34ct lab-grown round diamond

This 2.34ct lab-grown round 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 LG628451351 or 628451351. Listed at 26 retailers as of October 29, 2026, with prices from HK$6,065 to HK$72,815, a HK$66,749 spread on the same certified stone. Brilliant Earth lists it at HK$72,815. 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

2.34
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628451351
Dimensions8.46 × 8.51 × 5.28 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.46 mm8.51 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628451351
Side View
Table 58.0%Crown 36°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: HK$72,815 HKD|Low: HK$5,202 HKD|High: HK$73,364 HKD|Avg: HK$15,856 HKD
Brilliant Earth
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
October 30, 2026
Retailer 3HK$5,422 HKD
Retailer 10HK$6,065 HKD
Retailer 5HK$6,285 HKD
Retailer 9HK$6,285 HKD
Retailer 8HK$8,435 HKD
Retailer 13HK$8,866 HKD
Retailer 17HK$8,866 HKD
Retailer 15HK$10,496 HKD
Retailer 2HK$10,569 HKD
Retailer 16HK$15,026 HKD
Retailer 14HK$16,458 HKD
Retailer 11HK$17,900 HKD
Retailer 6HK$21,429 HKD
Retailer 7HK$24,915 HKD
Retailer 4HK$26,143 HKD
Retailer 12HK$26,148 HKD
Brilliant EarthHK$72,815 HKD

42 data points across 17 retailers

26 retailersHK$6,065 HKD to HK$72,815 HKD

Retailer 1
-
HK$5,422 HKD
$691 USD
Price last confirmed 11 days ago
Retailer 2
-
HK$5,893 HKD
$751 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
HK$6,065 HKD
$773 USD
View
Final sale: no returns
Retailer 4
-
HK$6,199 HKD
$790 USD
View
Price last confirmed 44 days ago
Retailer 5
-
HK$6,285 HKD
$801 USD
View
Price last confirmed 13 days ago
Retailer 6
-
HK$6,285 HKD
$801 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
HK$8,435 HKD
$1,075 USD
View
A
Retailer 8
-
HK$8,637 HKD
View
A
Retailer 9
-
HK$8,866 HKD
$1,130 USD
View
A
Retailer 10
-
HK$8,866 HKD
$1,130 USD
View
A
Retailer 11
-
HK$10,496 HKD
A$2,058 AUD
View
A
Retailer 12
-
HK$10,546 HKD
$1,344 USD
View
A
Retailer 13
-
HK$10,569 HKD
£1,061 GBP
View
B+
Retailer 14
-
HK$15,026 HKD
$1,915 USD
View
Retailer 15
-
HK$16,458 HKD
A$3,227 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
HK$17,900 HKD
ZAR 36,854 ZAR
View
Retailer 17
-
HK$19,506 HKD
$2,486 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
HK$21,429 HKD
$2,731 USD
View
B+
Retailer 19
-
HK$21,475 HKD
$2,737 USD
View
B+
Retailer 20
-
HK$24,811 HKD
$3,162 USD
View
B+
Retailer 21
-
HK$24,915 HKD
SGD 4,291 SGD
View
Retailer 22
-
HK$26,143 HKD
A$5,126 AUD
View
Price last confirmed 22 days ago
B+
Retailer 23
-
HK$26,148 HKD
£2,624 GBP
View
B
Retailer 24
-
HK$48,098 HKD
$6,130 USD
View
B
Retailer 25
-
HK$56,651 HKD
$7,220 USD
View
Most Expensive
B
Brilliant Earth
11481685A · Oct 29
HK$72,815 HKD
$9,280 USD
View
25 more retailers have this diamond
Prices start from HK$6,065 HKDSave up to HK$66,749 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
2.34ct Round
HK$6,065 HKD