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Oval|Lab Grown|IGI

0.77ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG811636251

Shape and cutting style on the report: Oval step cut

Certificate IGI LG811636251

Diamond specifications and retailer prices

From HK$1,585 HKD
$202 USD
As of October 29, 2026
Save HK$7,881 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$9,466 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811636251 or 811636251. Listed at 21 retailers as of October 27, 2026, with prices from HK$1,585 to HK$9,466, a HK$7,881 spread on the same certified stone. Queensmith lists it at HK$9,466. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811636251
Dimensions7.47 × 4.85 × 2.86 mm
L/W Ratio1.54
Culet sizeLarge
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
7.47 mm4.85 mm0.77 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811636251
Side View
Table 59.0%Crown 39.8°Girdle: MediumPavilion 42.4°Culet: LargeDepth 59.0%

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$1,781 HKD|Low: HK$1,522 HKD|High: HK$9,316 HKD|Avg: HK$3,811 HKD|-17.2%
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
October 30, 2026
Retailer 14HK$1,585 HKD
Retailer 1HK$1,781 HKD
Retailer 4HK$1,844 HKD
Retailer 3HK$1,969 HKD
Retailer 6HK$1,969 HKD
Retailer 2HK$2,668 HKD
Retailer 11HK$3,443 HKD
Retailer 8HK$3,560 HKD
Retailer 7HK$3,616 HKD
Retailer 9HK$5,028 HKD
Retailer 5HK$6,331 HKD
Retailer 10HK$6,355 HKD
Retailer 12HK$7,652 HKD
Retailer 13HK$9,257 HKD

43 data points across 14 retailers

21 retailersHK$1,585 HKD to HK$9,466 HKD

A
Cheapest Retailer
-
HK$1,585 HKD
$202 USD
A
Retailer 2
-
HK$1,781 HKD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,844 HKD
$235 USD
View
A
Retailer 4
-
HK$1,969 HKD
$251 USD
View
A
Retailer 5
-
HK$1,969 HKD
$251 USD
View
A
Retailer 6
-
HK$2,209 HKD
View
A
Retailer 7
-
HK$2,346 HKD
$299 USD
View
B+
Retailer 8
-
HK$2,668 HKD
$340 USD
View
B+
Retailer 9
-
HK$3,560 HKD
ZAR 7,331 ZAR
View
B+
Retailer 10
-
HK$3,616 HKD
£363 GBP
View
B
Retailer 11
-
HK$5,028 HKD
A$986 AUD
View
B
Retailer 12
-
HK$5,084 HKD
$648 USD
View
B
Retailer 13
-
HK$5,359 HKD
SGD 923 SGD
View
B
Retailer 14
-
HK$6,331 HKD
$807 USD
View
Retailer 15
-
HK$6,355 HKD
$810 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
HK$6,685 HKD
$852 USD
View
B
Retailer 17
-
HK$6,749 HKD
$860 USD
View
B
Retailer 18
-
HK$7,652 HKD
£768 GBP
View
Retailer 19
-
HK$9,257 HKD
£929 GBP
View
Price last confirmed 9 days ago
B
Retailer 20
-
HK$9,425 HKD
$1,201 USD
View
Most Expensive
B
Queensmith
LG811636251 · Oct 27
HK$9,466 HKD
£950 GBP
View
20 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$7,881 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
0.77ct Oval
HK$1,585 HKD