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Oval|Lab Grown|IGI

0.99ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG770612420

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770612420

Diamond specifications and retailer prices

From HK$1,907 HKD
$243 USD
As of October 29, 2026
Save HK$8,532 HKD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$10,439 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770612420 or 770612420. Listed at 23 retailers as of October 29, 2026, with prices from HK$1,907 to HK$10,439, a HK$8,532 spread on the same certified stone. Reve Diamonds lists it at HK$10,439. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770612420
Dimensions8.28 × 5.48 × 3.42 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.48 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770612420
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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$5,242 HKD|Low: HK$1,773 HKD|High: HK$10,439 HKD|Avg: HK$4,952 HKD
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 3HK$1,907 HKD
Retailer 11HK$2,291 HKD
Retailer 17HK$2,542 HKD
Retailer 15HK$2,968 HKD
Retailer 13HK$3,546 HKD
Retailer 8HK$3,732 HKD
Retailer 16HK$3,970 HKD
Retailer 5HK$4,143 HKD
Retailer 18HK$4,482 HKD
Retailer 14HK$4,754 HKD
Retailer 1HK$5,242 HKD
Retailer 9HK$5,453 HKD
Retailer 6HK$5,712 HKD
Retailer 7HK$5,722 HKD
Retailer 12HK$6,057 HKD
Retailer 2HK$8,004 HKD
Retailer 19HK$9,207 HKD
Retailer 4HK$9,227 HKD
Retailer 10HK$10,121 HKD
Reve DiamondsHK$10,439 HKD

35 data points across 20 retailers

23 retailersHK$1,907 HKD to HK$10,439 HKD

A
Cheapest Retailer
-
HK$1,907 HKD
$243 USD
A
Retailer 2
-
HK$2,142 HKD
$273 USD
View
A
Retailer 3
-
HK$2,291 HKD
$292 USD
View
A
Retailer 4
-
HK$2,291 HKD
$292 USD
View
A
Retailer 5
-
HK$2,542 HKD
$324 USD
View
Final sale: no returns
A
Retailer 6
-
HK$2,968 HKD
£298 GBP
View
A
Retailer 7
-
HK$3,546 HKD
$452 USD
View
A
Retailer 8
-
HK$3,732 HKD
€453 EUR
View
B+
Retailer 9
-
HK$3,970 HKD
$506 USD
View
B+
Retailer 10
-
HK$4,143 HKD
ZAR 8,530 ZAR
View
B+
Retailer 11
-
HK$4,482 HKD
£450 GBP
View
B+
Retailer 12
-
HK$4,754 HKD
$606 USD
View
B+
Retailer 13
-
HK$5,242 HKD
A$1,028 AUD
View
B+
Retailer 14
-
HK$5,453 HKD
$695 USD
View
B+
Retailer 15
-
HK$5,712 HKD
A$1,120 AUD
View
B+
Retailer 16
-
HK$5,722 HKD
A$1,122 AUD
View
B
Retailer 17
-
HK$6,057 HKD
$772 USD
View
B
Retailer 18
-
HK$7,367 HKD
$939 USD
View
B
Retailer 19
-
HK$8,004 HKD
$1,020 USD
View
B
Retailer 20
-
HK$9,207 HKD
£924 GBP
View
B
Retailer 21
-
HK$9,227 HKD
£926 GBP
View
B
Retailer 22
-
HK$10,121 HKD
$1,290 USD
View
Most Expensive
B
Reve Diamonds
379D0A269 · Oct 30
HK$10,439 HKD
$1,331 USD
View
22 more retailers have this diamond
Prices start from HK$1,907 HKDSave up to HK$8,532 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
0.99ct Oval
HK$1,907 HKD