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1.21ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG853689718

Shape and cutting style on the report: Round brilliant

Certificate IGI LG853689718

Diamond specifications and retailer prices

From HK$1,240 HKD
As of November 5, 2026
Save HK$4,128 HKD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$5,368 HKD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG853689718 or 853689718. Listed at 9 retailers as of November 4, 2026, with prices from HK$1,240 to HK$5,368, a HK$4,128 spread on the same certified stone. Taylor and Hart lists it at HK$5,368. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853689718
Dimensions6.88 × 6.91 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm6.91 mm1.21 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853689718
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

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: Nov 5
Current: HK$4,935 HKD|Low: HK$1,240 HKD|High: HK$5,368 HKD|Avg: HK$3,696 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 5, 2026
Retailer 2HK$1,240 HKD
Retailer 3HK$1,436 HKD
Retailer 4HK$1,804 HKD
Retailer 7HK$2,079 HKD
Retailer 6HK$3,742 HKD
Retailer 1HK$4,935 HKD
Retailer 8HK$5,076 HKD
Retailer 5HK$5,154 HKD
Taylor and HartHK$5,368 HKD

3 data points across 9 retailers

9 retailersHK$1,240 HKD to HK$5,368 HKD

A
Cheapest Retailer
-
HK$1,240 HKD
A
Retailer 2
-
HK$1,436 HKD
View
A
Retailer 3
-
HK$1,804 HKD
View
B+
Retailer 4
-
HK$2,079 HKD
View
B+
Retailer 5
-
HK$3,742 HKD
View
B+
Retailer 6
-
HK$4,935 HKD
View
B+
Retailer 7
-
HK$5,076 HKD
View
B+
Retailer 8
-
HK$5,154 HKD
View
Most Expensive
B
Taylor and Hart
5ONMKM3 · Nov 4
HK$5,368 HKD
$684 USD
View
8 more retailers have this diamond
Prices start from HK$1,240 HKDSave up to HK$4,128 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
1.21ct Round
HK$1,240 HKD