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Oval|Lab Grown|IGI

1.31ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG787629331

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787629331

Diamond specifications and retailer prices

From HK$1,444 HKD
$184 USD
As of October 26, 2026
Save HK$7,527 HKD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$8,971 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.31ct lab-grown oval diamond

This 1.31ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787629331 or 787629331. Listed at 21 retailers as of October 25, 2026, with prices from HK$1,444 to HK$8,971, a HK$7,527 spread on the same certified stone. Reve Diamonds lists it at HK$8,971. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787629331
Dimensions9.01 × 6.03 × 3.86 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.01 mm6.03 mm1.31 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787629331
Side View
Table 57.0%Crown 34.4°Girdle: MediumPavilion 41.3°Culet: NoneDepth 64.0%

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 26
Current: HK$3,242 HKD|Low: HK$1,404 HKD|High: HK$9,020 HKD|Avg: HK$4,248 HKD|+8.7%
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
Reve Diamonds
November 1, 2026
Retailer 2HK$1,444 HKD
Retailer 4HK$1,616 HKD
Retailer 14HK$1,789 HKD
Retailer 7HK$1,812 HKD
Retailer 10HK$3,078 HKD
Retailer 9HK$3,154 HKD
Retailer 6HK$3,205 HKD
Retailer 1HK$3,242 HKD
Retailer 15HK$3,758 HKD
Retailer 3HK$4,088 HKD
Retailer 11HK$4,376 HKD
Retailer 8HK$5,822 HKD
Retailer 16HK$6,088 HKD
Retailer 5HK$6,187 HKD
Retailer 13HK$6,826 HKD
Retailer 12HK$8,390 HKD
Reve DiamondsHK$8,971 HKD

41 data points across 17 retailers

21 retailersHK$1,444 HKD to HK$8,971 HKD

Retailer 1
-
HK$1,404 HKD
$179 USD
Price last confirmed 24 days ago
A
Retailer 2
-
HK$1,444 HKD
$184 USD
View
A
Retailer 3
-
HK$1,616 HKD
$206 USD
View
Final sale: no returns
Retailer 4
-
HK$1,695 HKD
$216 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
HK$1,789 HKD
$228 USD
View
Retailer 6
-
HK$1,812 HKD
$231 USD
View
Price last confirmed 21 days ago
Retailer 7
-
HK$1,812 HKD
$231 USD
View
Price last confirmed 24 days ago
A
Retailer 8
-
HK$3,078 HKD
ZAR 6,339 ZAR
View
A
Retailer 9
-
HK$3,154 HKD
$402 USD
View
A
Retailer 10
-
HK$3,242 HKD
£325 GBP
View
A
Retailer 11
-
HK$3,758 HKD
$479 USD
View
A
Retailer 12
-
HK$4,088 HKD
$521 USD
View
A
Retailer 13
-
HK$4,376 HKD
A$858 AUD
View
Retailer 14
-
HK$5,822 HKD
$742 USD
View
Price last confirmed 22 days ago
Retailer 15
-
HK$5,822 HKD
$742 USD
View
Price last confirmed 24 days ago
Retailer 16
-
HK$5,865 HKD
$748 USD
View
Price last confirmed 75 days ago
B
Retailer 17
-
HK$6,088 HKD
$776 USD
View
B+
Retailer 18
-
HK$6,187 HKD
$789 USD
View
B+
Retailer 19
-
HK$6,826 HKD
$870 USD
View
B
Retailer 20
-
HK$8,390 HKD
£842 GBP
View
Most Expensive
B
Reve Diamonds
E699A08AF · Oct 25
HK$8,971 HKD
$1,143 USD
View
20 more retailers have this diamond
Prices start from HK$1,444 HKDSave up to HK$7,527 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
1.31ct Oval
HK$1,444 HKD