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Round|Lab Grown|IGI

1.55ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG778614677

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778614677

Diamond specifications and retailer prices

From HK$2,071 HKD
As of November 3, 2026
Save HK$9,454 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$11,525 HKD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778614677 or 778614677. Listed at 20 retailers as of November 3, 2026, with prices from HK$2,071 to HK$11,525, a HK$9,454 spread on the same certified stone. With Clarity lists it at HK$11,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778614677
Dimensions7.34 × 7.40 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm7.40 mm1.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778614677
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

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 3
Current: HK$3,994 HKD|Low: HK$1,993 HKD|High: HK$12,710 HKD|Avg: HK$5,604 HKD|-0.4%
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
With Clarity
November 4, 2026
Retailer 17HK$2,071 HKD
Retailer 5HK$2,409 HKD
Retailer 2HK$2,573 HKD
Retailer 7HK$2,573 HKD
Retailer 16HK$3,805 HKD
Retailer 9HK$3,915 HKD
Retailer 1HK$3,994 HKD
Retailer 3HK$4,268 HKD
Retailer 14HK$4,433 HKD
Retailer 12HK$4,598 HKD
Retailer 4HK$4,645 HKD
Retailer 13HK$6,018 HKD
Retailer 10HK$6,041 HKD
Retailer 11HK$7,901 HKD
Retailer 6HK$8,269 HKD
Retailer 15HK$10,302 HKD
With ClarityHK$11,298 HKD
Retailer 8HK$12,710 HKD

38 data points across 18 retailers

20 retailersHK$2,071 HKD to HK$11,525 HKD

A
Cheapest Retailer
-
HK$2,071 HKD
A
Retailer 2
-
HK$2,409 HKD
View
A
Retailer 3
-
HK$2,573 HKD
View
Retailer 4
-
HK$2,573 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$3,805 HKD
View
A
Retailer 6
-
HK$3,915 HKD
View
A
Retailer 7
-
HK$3,994 HKD
View
A
Retailer 8
-
HK$4,268 HKD
View
A
Retailer 9
-
HK$4,433 HKD
View
A
Retailer 10
-
HK$4,598 HKD
View
B+
Retailer 11
-
HK$4,645 HKD
View
B+
Retailer 12
-
HK$6,018 HKD
View
B+
Retailer 13
-
HK$6,041 HKD
View
Retailer 14
-
HK$6,606 HKD
View
Price last confirmed 116 days ago
B
Retailer 15
-
HK$6,630 HKD
View
B
Retailer 16
-
HK$7,901 HKD
View
B
Retailer 17
-
HK$8,269 HKD
View
B
Retailer 18
-
HK$8,662 HKD
View
B
Retailer 19
-
HK$10,302 HKD
View
Most Expensive
B
With Clarity
778614677 · Nov 3
HK$11,525 HKD
$1,469 USD
View
19 more retailers have this diamond
Prices start from HK$2,071 HKDSave up to HK$9,454 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
1.55ct Round
HK$2,071 HKD