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Oval|Lab Grown|IGI

1.03ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG778645666

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778645666

Diamond specifications and retailer prices

From HK$1,561 HKD
$199 USD
As of October 29, 2026
Save HK$13,185 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$14,747 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778645666 or 778645666. Listed at 22 retailers as of October 27, 2026, with prices from HK$1,561 to HK$14,747, a HK$13,185 spread on the same certified stone. Queensmith lists it at HK$14,747. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645666
Dimensions8.22 × 5.73 × 3.52 mm
L/W Ratio1.43
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
8.22 mm5.73 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645666
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

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$3,547 HKD|Low: HK$1,499 HKD|High: HK$9,167 HKD|Avg: HK$3,823 HKD|+4.5%
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
October 31, 2026
Retailer 13HK$1,561 HKD
Retailer 6HK$1,750 HKD
Retailer 3HK$1,812 HKD
Retailer 7HK$1,938 HKD
Retailer 15HK$1,938 HKD
Retailer 14HK$2,605 HKD
Retailer 9HK$3,326 HKD
Retailer 11HK$3,542 HKD
Retailer 1HK$3,547 HKD
Retailer 5HK$3,797 HKD
Retailer 10HK$4,733 HKD
Retailer 12HK$4,974 HKD
Retailer 2HK$6,222 HKD
Retailer 4HK$7,533 HKD
Retailer 8HK$9,107 HKD

43 data points across 15 retailers

22 retailersHK$1,561 HKD to HK$14,747 HKD

A
Cheapest Retailer
-
HK$1,561 HKD
$199 USD
A
Retailer 2
-
HK$1,750 HKD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,812 HKD
$231 USD
View
A
Retailer 4
-
HK$1,938 HKD
$247 USD
View
A
Retailer 5
-
HK$1,938 HKD
$247 USD
View
A
Retailer 6
-
HK$2,209 HKD
View
A
Retailer 7
-
HK$2,605 HKD
$332 USD
View
A
Retailer 8
-
HK$3,326 HKD
ZAR 6,848 ZAR
View
A
Retailer 9
-
HK$3,476 HKD
$443 USD
View
A
Retailer 10
-
HK$3,542 HKD
€430 EUR
View
A
Retailer 11
-
HK$3,547 HKD
£356 GBP
View
B+
Retailer 12
-
HK$3,797 HKD
$484 USD
View
B+
Retailer 13
-
HK$4,733 HKD
A$928 AUD
View
B+
Retailer 14
-
HK$4,974 HKD
$634 USD
View
B+
Retailer 15
-
HK$5,243 HKD
SGD 903 SGD
View
B
Retailer 16
-
HK$6,222 HKD
$793 USD
View
B
Retailer 17
-
HK$6,559 HKD
$836 USD
View
B
Retailer 18
-
HK$6,646 HKD
$847 USD
View
B
Retailer 19
-
HK$7,533 HKD
£756 GBP
View
B
Retailer 20
-
HK$9,107 HKD
£914 GBP
View
B
Retailer 21
-
HK$9,341 HKD
$1,191 USD
View
Most Expensive
B
Queensmith
LG778645666 · Oct 27
HK$14,747 HKD
£1,480 GBP
View
21 more retailers have this diamond
Prices start from HK$1,561 HKDSave up to HK$13,185 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
1.03ct Oval
HK$1,561 HKD