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Round|Lab Grown|IGI

1.51ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG837612218

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837612218

Diamond specifications and retailer prices

From HK$1,679 HKD
$214 USD
As of November 1, 2026
Save HK$7,490 HKD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,168 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837612218 or 837612218. Listed at 16 retailers as of November 1, 2026, with prices from HK$1,679 to HK$9,168, a HK$7,490 spread on the same certified stone. Reve Diamonds lists it at HK$9,168. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837612218
Dimensions7.31 × 7.36 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
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 Faint Blue
Top View
7.31 mm7.36 mm1.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837612218
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.5%

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: Nov 1
Current: HK$3,227 HKD|Low: HK$1,679 HKD|High: HK$9,168 HKD|Avg: HK$4,960 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
Reve Diamonds
November 1, 2026
Retailer 11HK$1,679 HKD
Retailer 9HK$2,605 HKD
Retailer 5HK$2,736 HKD
Retailer 1HK$3,227 HKD
Retailer 6HK$3,368 HKD
Retailer 2HK$4,072 HKD
Retailer 7HK$4,360 HKD
Retailer 8HK$6,033 HKD
Retailer 3HK$6,432 HKD
Retailer 10HK$7,767 HKD
Retailer 4HK$8,738 HKD
Reve DiamondsHK$9,168 HKD

38 data points across 12 retailers

16 retailersHK$1,679 HKD to HK$9,168 HKD

Retailer 1
-
HK$1,444 HKD
$184 USD
Price last confirmed 25 days ago
A
Retailer 2
-
HK$1,679 HKD
$214 USD
View
Final sale: no returns
Retailer 3
-
HK$1,867 HKD
$238 USD
View
Price last confirmed 24 days ago
Retailer 4
-
HK$1,867 HKD
$238 USD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
HK$2,605 HKD
$332 USD
View
A
Retailer 6
-
HK$2,736 HKD
£275 GBP
View
A
Retailer 7
-
HK$3,227 HKD
ZAR 6,645 ZAR
View
A
Retailer 8
-
HK$3,368 HKD
£338 GBP
View
A
Retailer 9
-
HK$4,072 HKD
$519 USD
View
A
Retailer 10
-
HK$4,360 HKD
A$855 AUD
View
Retailer 11
-
HK$6,010 HKD
$766 USD
View
Price last confirmed 25 days ago
B+
Retailer 12
-
HK$6,033 HKD
$769 USD
View
B+
Retailer 13
-
HK$6,432 HKD
$820 USD
View
B
Retailer 14
-
HK$7,767 HKD
$990 USD
View
B
Retailer 15
-
HK$8,738 HKD
£877 GBP
View
Most Expensive
B
Reve Diamonds
D8F64DA81 · Nov 1
HK$9,168 HKD
$1,169 USD
View
15 more retailers have this diamond
Prices start from HK$1,679 HKDSave up to HK$7,490 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
1.51ct Round
HK$1,679 HKD