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Round|Lab Grown|IGI

1.27ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG837636797

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837636797

Diamond specifications and retailer prices

From HK$2,100 HKD
As of November 6, 2026
Save HK$10,510 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$12,610 HKD at Yadav Diamonds · As of November 6, 2026
View at Yadav Diamonds

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837636797 or 837636797. Listed at 21 retailers as of November 6, 2026, with prices from HK$2,100 to HK$12,610, a HK$10,510 spread on the same certified stone. Yadav Diamonds lists it at HK$12,610. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837636797
Dimensions6.97 × 6.94 × 4.27 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
6.97 mm6.94 mm1.27 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837636797
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°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: Nov 6
Current: HK$3,174 HKD|Low: HK$1,857 HKD|High: HK$12,610 HKD|Avg: HK$5,424 HKD|+3.1%
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
Yadav Diamonds
November 6, 2026
Retailer 2HK$1,881 HKD
Retailer 14HK$2,524 HKD
Retailer 1HK$3,174 HKD
Retailer 8HK$3,378 HKD
Retailer 7HK$3,433 HKD
Retailer 6HK$3,989 HKD
Retailer 13HK$4,507 HKD
Retailer 11HK$4,577 HKD
Retailer 10HK$4,702 HKD
Retailer 4HK$6,192 HKD
Retailer 5HK$6,442 HKD
Retailer 3HK$6,450 HKD
Retailer 12HK$7,367 HKD
Retailer 9HK$8,747 HKD
Yadav DiamondsHK$12,610 HKD

40 data points across 15 retailers

21 retailersHK$2,100 HKD to HK$12,610 HKD

Retailer 1
-
HK$1,505 HKD
Price last confirmed 28 days ago
Retailer 2
-
HK$1,740 HKD
View
Price last confirmed 25 days ago
Retailer 3
-
HK$1,857 HKD
View
Price last confirmed 31 days ago
Retailer 4
-
HK$1,857 HKD
View
Price last confirmed 26 days ago
Retailer 5
-
HK$1,881 HKD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$2,100 HKD
View
B+
Retailer 7
-
HK$2,524 HKD
View
A
Retailer 8
-
HK$3,174 HKD
View
A
Retailer 9
-
HK$3,378 HKD
View
A
Retailer 10
-
HK$3,433 HKD
View
B+
Retailer 11
-
HK$3,989 HKD
View
B+
Retailer 12
-
HK$4,507 HKD
View
B+
Retailer 13
-
HK$4,577 HKD
View
B+
Retailer 14
-
HK$4,702 HKD
View
Retailer 15
-
HK$5,980 HKD
View
Price last confirmed 32 days ago
B
Retailer 16
-
HK$6,192 HKD
View
B
Retailer 17
-
HK$6,442 HKD
View
B
Retailer 18
-
HK$6,450 HKD
View
B
Retailer 19
-
HK$7,367 HKD
View
B
Retailer 20
-
HK$8,747 HKD
View
Most Expensive
B
Yadav Diamonds
13337093 · Nov 6
HK$12,610 HKD
$1,609 USD
View
20 more retailers have this diamond
Prices start from HK$2,100 HKDSave up to HK$10,510 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$2,100 HKD