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Round|Lab Grown|IGI

1.27ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG770637340

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770637340

Diamond specifications and retailer prices

From HK$1,797 HKD
$229 USD
As of November 3, 2026
Save HK$7,191 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,988 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770637340 or 770637340. Listed at 15 retailers as of October 29, 2026, with prices from HK$1,797 to HK$8,988, a HK$7,191 spread on the same certified stone. MOH London lists it at HK$8,988. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770637340
Dimensions7.01 × 6.95 × 4.21 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
7.01 mm6.95 mm1.27 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770637340
Side View
Table 61.0%Crown 33.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

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: Nov 3
Current: HK$8,988 HKD|Low: HK$1,203 HKD|High: HK$9,048 HKD|Avg: HK$4,821 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3HK$1,203 HKD
Retailer 6HK$1,797 HKD
Retailer 8HK$2,228 HKD
Retailer 12HK$3,664 HKD
Retailer 9HK$3,782 HKD
Retailer 5HK$4,045 HKD
Retailer 10HK$4,135 HKD
Retailer 7HK$4,629 HKD
Retailer 2HK$5,924 HKD
Retailer 4HK$7,584 HKD
Retailer 11HK$8,199 HKD
MOH LondonHK$8,988 HKD

22 data points across 12 retailers

15 retailersHK$1,797 HKD to HK$8,988 HKD

A
Cheapest Retailer
-
HK$1,797 HKD
$229 USD
A
Retailer 2
-
HK$2,087 HKD
$266 USD
View
Retailer 3
-
HK$2,228 HKD
$284 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$2,228 HKD
$284 USD
View
A
Retailer 5
-
HK$3,664 HKD
$467 USD
View
A
Retailer 6
-
HK$3,782 HKD
$482 USD
View
A
Retailer 7
-
HK$4,045 HKD
€491 EUR
View
A
Retailer 8
-
HK$4,135 HKD
$527 USD
View
B+
Retailer 9
-
HK$4,629 HKD
$590 USD
View
B+
Retailer 10
-
HK$5,924 HKD
$755 USD
View
Retailer 11
-
HK$6,544 HKD
$834 USD
View
Price last confirmed 48 days ago
B
Retailer 12
-
HK$7,171 HKD
$914 USD
View
B+
Retailer 13
-
HK$7,584 HKD
$967 USD
View
B
Retailer 14
-
HK$8,364 HKD
$1,066 USD
View
Most Expensive
B
MOH London
LG770637340 · Oct 29
HK$8,988 HKD
£902 GBP
View
14 more retailers have this diamond
Prices start from HK$1,797 HKDSave up to HK$7,191 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
1.27ct Round
HK$1,797 HKD