Round|Lab Grown|IGI

1.27ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG845666530

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845666530

Diamond specifications and retailer prices

From $243 USD
HK$1,900 HKD
As of October 30, 2026
Save $721 USD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $964 USD at MOH London · As of October 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845666530 or 845666530. Listed at 15 retailers as of October 26, 2026, with prices from $243 to $964, a $721 spread on the same certified stone. MOH London lists it at $964. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666530
Dimensions6.90 × 6.88 × 4.29 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
6.90 mm6.88 mm1.27 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666530
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $964 USD|Low: $206 USD|High: $980 USD|Avg: $488 USD|-1.7%
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
November 1, 2026
Retailer 13$206 USD
Retailer 7$243 USD
Retailer 3$278 USD
Retailer 11$351 USD
Retailer 2$355 USD
Retailer 9$362 USD
Retailer 8$367 USD
Retailer 14$433 USD
Retailer 12$502 USD
Retailer 10$508 USD
Retailer 6$545 USD
Retailer 15$686 USD
Retailer 4$688 USD
Retailer 5$717 USD
MOH London$964 USD

17 data points across 15 retailers

15 retailers$243 USD to $964 USD

Retailer 1
-
$206 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$243 USD
HK$1,900 HKD
View
B+
Retailer 3
-
$278 USD
View
A
Retailer 4
-
$351 USD
€334 EUR
View
A
Retailer 5
-
$355 USD
ZAR 5,743 ZAR
View
A
Retailer 6
-
$362 USD
£285 GBP
View
A
Retailer 7
-
$367 USD
£289 GBP
View
A
Retailer 8
-
$433 USD
View
B+
Retailer 9
-
$502 USD
A$772 AUD
View
B+
Retailer 10
-
$508 USD
View
Retailer 11
-
$545 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$686 USD
SGD 927 SGD
View
B+
Retailer 13
-
$688 USD
View
B
Retailer 14
-
$717 USD
View
Most Expensive
B
MOH London
LG845666530 · Oct 26
$964 USD
£759 GBP
View
14 more retailers have this diamond
Prices start from $243 USDSave up to $721 USD

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
$243 USD