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1.27ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG840650590

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840650590

Diamond specifications and retailer prices

From HK$1,412 HKD
$180 USD
As of November 1, 2026
Save HK$6,748 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$8,161 HKD at MOH London · As of November 1, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840650590 or 840650590. Listed at 21 retailers as of November 1, 2026, with prices from HK$1,412 to HK$8,161, a HK$6,748 spread on the same certified stone. MOH London lists it at HK$8,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840650590
Dimensions6.98 × 7.01 × 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
6.98 mm7.01 mm1.27 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840650590
Side View
Table 56.0%Crown 34.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.1%

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 1
Current: HK$8,161 HKD|Low: HK$1,349 HKD|High: HK$8,260 HKD|Avg: HK$3,791 HKD|-1.2%
MOH London
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
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 19HK$1,412 HKD
Retailer 5HK$1,632 HKD
Retailer 4HK$1,750 HKD
Retailer 6HK$1,750 HKD
Retailer 3HK$2,008 HKD
Retailer 9HK$2,354 HKD
Retailer 2HK$2,916 HKD
Retailer 14HK$2,941 HKD
Retailer 16HK$2,999 HKD
Retailer 13HK$3,136 HKD
Retailer 10HK$3,711 HKD
Retailer 7HK$3,750 HKD
Retailer 15HK$4,143 HKD
Retailer 17HK$4,258 HKD
Retailer 18HK$4,864 HKD
Retailer 20HK$5,610 HKD
Retailer 12HK$5,794 HKD
Retailer 11HK$5,924 HKD
Retailer 8HK$6,039 HKD
MOH LondonHK$8,161 HKD

32 data points across 20 retailers

21 retailersHK$1,412 HKD to HK$8,161 HKD

A
Cheapest Retailer
-
HK$1,412 HKD
$180 USD
A
Retailer 2
-
HK$1,632 HKD
$208 USD
View
Retailer 3
-
HK$1,750 HKD
$223 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$1,750 HKD
$223 USD
View
A
Retailer 5
-
HK$2,008 HKD
View
B+
Retailer 6
-
HK$2,354 HKD
$300 USD
View
A
Retailer 7
-
HK$2,916 HKD
£293 GBP
View
A
Retailer 8
-
HK$2,941 HKD
€357 EUR
View
A
Retailer 9
-
HK$2,999 HKD
ZAR 6,175 ZAR
View
A
Retailer 10
-
HK$3,136 HKD
£315 GBP
View
B+
Retailer 11
-
HK$3,711 HKD
$473 USD
View
B+
Retailer 12
-
HK$3,750 HKD
$478 USD
View
B+
Retailer 13
-
HK$4,143 HKD
$528 USD
View
B+
Retailer 14
-
HK$4,258 HKD
A$835 AUD
View
Retailer 15
-
HK$4,864 HKD
$620 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
HK$5,610 HKD
$715 USD
View
B
Retailer 17
-
HK$5,794 HKD
SGD 998 SGD
View
B
Retailer 18
-
HK$5,924 HKD
$755 USD
View
B
Retailer 19
-
HK$6,039 HKD
$770 USD
View
B
Retailer 20
-
HK$6,120 HKD
$780 USD
View
Most Expensive
B
MOH London
LG840650590 · Nov 1
HK$8,161 HKD
£819 GBP
View
20 more retailers have this diamond
Prices start from HK$1,412 HKDSave up to HK$6,748 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$1,412 HKD