CaratHunter
Plans
Round|Lab Grown|IGI

1.20ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG818644797

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644797

Diamond specifications and retailer prices

From HK$1,499 HKD
$191 USD
As of October 29, 2026
Save HK$15,341 HKD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$16,839 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818644797 or 818644797. Listed at 23 retailers as of October 27, 2026, with prices from HK$1,499 to HK$16,839, a HK$15,341 spread on the same certified stone. Queensmith lists it at HK$16,839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644797
Dimensions6.78 × 6.82 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.78 mm6.82 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644797
Side View
Table 61.0%Crown 34.3°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 60.8%

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$9,258 HKD|Low: HK$1,436 HKD|High: HK$9,258 HKD|Avg: HK$3,725 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
October 31, 2026
Retailer 12HK$1,499 HKD
Retailer 3HK$1,859 HKD
Retailer 2HK$2,511 HKD
Retailer 6HK$3,061 HKD
Retailer 5HK$3,130 HKD
Retailer 9HK$3,192 HKD
Retailer 7HK$3,374 HKD
Retailer 4HK$3,782 HKD
Retailer 10HK$4,534 HKD
Retailer 11HK$4,754 HKD
Retailer 8HK$8,738 HKD
Retailer 1HK$9,258 HKD

38 data points across 12 retailers

23 retailersHK$1,499 HKD to HK$16,839 HKD

A
Cheapest Retailer
-
HK$1,499 HKD
$191 USD
A
Retailer 2
-
HK$1,679 HKD
$214 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,742 HKD
$222 USD
View
A
Retailer 4
-
HK$1,859 HKD
$237 USD
View
A
Retailer 5
-
HK$1,859 HKD
$237 USD
View
A
Retailer 6
-
HK$2,109 HKD
View
B+
Retailer 7
-
HK$2,511 HKD
$320 USD
View
A
Retailer 8
-
HK$3,061 HKD
£307 GBP
View
A
Retailer 9
-
HK$3,130 HKD
€380 EUR
View
A
Retailer 10
-
HK$3,192 HKD
ZAR 6,573 ZAR
View
B+
Retailer 11
-
HK$3,248 HKD
$414 USD
View
B+
Retailer 12
-
HK$3,374 HKD
£339 GBP
View
B+
Retailer 13
-
HK$3,782 HKD
$482 USD
View
B+
Retailer 14
-
HK$4,534 HKD
A$889 AUD
View
B+
Retailer 15
-
HK$4,754 HKD
$606 USD
View
B
Retailer 16
-
HK$5,978 HKD
$762 USD
View
B
Retailer 17
-
HK$6,067 HKD
SGD 1,045 SGD
View
B
Retailer 18
-
HK$6,253 HKD
$797 USD
View
B
Retailer 19
-
HK$6,398 HKD
$815 USD
View
B
Retailer 20
-
HK$8,738 HKD
£877 GBP
View
B
Retailer 21
-
HK$9,141 HKD
$1,165 USD
View
Retailer 22
-
HK$9,258 HKD
$1,180 USD
View
Most Expensive
B
Queensmith
LG818644797 · Oct 27
HK$16,839 HKD
£1,690 GBP
View
22 more retailers have this diamond
Prices start from HK$1,499 HKDSave up to HK$15,341 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
1.20ct Round
HK$1,499 HKD