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Oval|Lab Grown|IGI

0.71ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG778676391

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778676391

Diamond specifications and retailer prices

From HK$1,185 HKD
$151 USD
As of October 29, 2026
Save HK$6,945 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$8,129 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778676391 or 778676391. Listed at 21 retailers as of October 29, 2026, with prices from HK$1,185 to HK$8,129, a HK$6,945 spread on the same certified stone. Reve Diamonds lists it at HK$8,129. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778676391
Dimensions7.62 × 5.03 × 3.02 mm
L/W Ratio1.51
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
7.62 mm5.03 mm0.71 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778676391
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.0%

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 29
Current: HK$3,727 HKD|Low: HK$1,145 HKD|High: HK$8,172 HKD|Avg: HK$3,285 HKD|-17.0%
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
Reve Diamonds
October 31, 2026
Retailer 4HK$1,185 HKD
Retailer 18HK$1,373 HKD
Retailer 14HK$1,467 HKD
Retailer 8HK$1,483 HKD
Retailer 10HK$1,687 HKD
Retailer 15HK$1,836 HKD
Retailer 17HK$2,079 HKD
Retailer 19HK$2,511 HKD
Retailer 12HK$2,549 HKD
Retailer 9HK$2,587 HKD
Retailer 2HK$2,649 HKD
Retailer 3HK$2,952 HKD
Retailer 1HK$3,727 HKD
Retailer 7HK$3,774 HKD
Retailer 5HK$3,876 HKD
Retailer 11HK$4,158 HKD
Retailer 16HK$4,715 HKD
Retailer 6HK$5,146 HKD
Retailer 13HK$6,885 HKD
Reve DiamondsHK$8,129 HKD

31 data points across 20 retailers

21 retailersHK$1,185 HKD to HK$8,129 HKD

A
Cheapest Retailer
-
HK$1,185 HKD
$151 USD
A
Retailer 2
-
HK$1,373 HKD
$175 USD
View
A
Retailer 3
-
HK$1,467 HKD
$187 USD
View
Retailer 4
-
HK$1,483 HKD
$189 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$1,483 HKD
$189 USD
View
A
Retailer 6
-
HK$1,687 HKD
$215 USD
View
A
Retailer 7
-
HK$1,836 HKD
$234 USD
View
Final sale: no returns
A
Retailer 8
-
HK$2,079 HKD
$265 USD
View
A
Retailer 9
-
HK$2,511 HKD
$320 USD
View
A
Retailer 10
-
HK$2,549 HKD
£256 GBP
View
A
Retailer 11
-
HK$2,649 HKD
ZAR 5,454 ZAR
View
B+
Retailer 12
-
HK$2,952 HKD
$376 USD
View
B+
Retailer 13
-
HK$3,727 HKD
$475 USD
View
B+
Retailer 14
-
HK$3,774 HKD
A$740 AUD
View
B+
Retailer 15
-
HK$3,876 HKD
$494 USD
View
B+
Retailer 16
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 17
-
HK$4,715 HKD
$601 USD
View
B
Retailer 18
-
HK$5,037 HKD
$642 USD
View
B
Retailer 19
-
HK$5,146 HKD
$656 USD
View
B
Retailer 20
-
HK$6,885 HKD
£691 GBP
View
Most Expensive
B
Reve Diamonds
B54C068EE · Oct 30
HK$8,129 HKD
$1,036 USD
View
20 more retailers have this diamond
Prices start from HK$1,185 HKDSave up to HK$6,945 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
0.71ct Oval
HK$1,185 HKD