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Round|Lab Grown|IGI

1.27ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG754510464

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510464

Diamond specifications and retailer prices

From $302 NZD
As of November 3, 2026
Save $1,451 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,753 NZD at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510464 or 754510464. Listed at 16 retailers as of November 2, 2026, with prices from $302 to $1,753, a $1,451 spread on the same certified stone. MOH London lists it at $1,753. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510464
Dimensions6.96 × 6.94 × 4.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.94 mm1.27 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510464
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

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: Nov 3
Current: $1,753 NZD|Low: $302 NZD|High: $1,773 NZD|Avg: $863 NZD|-1.0%
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
November 5, 2026
Retailer 13$302 NZD
Retailer 5$350 NZD
Retailer 14$375 NZD
Retailer 8$379 NZD
Retailer 12$646 NZD
Retailer 2$658 NZD
Retailer 6$671 NZD
Retailer 10$699 NZD
Retailer 3$749 NZD
Retailer 4$822 NZD
Retailer 9$898 NZD
Retailer 15$1,204 NZD
Retailer 16$1,272 NZD
Retailer 7$1,300 NZD
Retailer 11$1,352 NZD
MOH London$1,753 NZD

44 data points across 16 retailers

16 retailers$302 NZD to $1,753 NZD

A
Cheapest Retailer
-
$302 NZD
A
Retailer 2
-
$350 NZD
View
A
Retailer 3
-
$375 NZD
View
Retailer 4
-
$379 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$646 NZD
View
A
Retailer 6
-
$658 NZD
View
B+
Retailer 7
-
$671 NZD
View
A
Retailer 8
-
$699 NZD
View
A
Retailer 9
-
$749 NZD
View
B+
Retailer 10
-
$822 NZD
View
B+
Retailer 11
-
$898 NZD
View
B+
Retailer 12
-
$1,204 NZD
View
B+
Retailer 13
-
$1,272 NZD
View
B
Retailer 14
-
$1,300 NZD
View
B
Retailer 15
-
$1,352 NZD
View
Most Expensive
B
MOH London
LG754510464 · Nov 2
$1,753 NZD
£776 GBP
View
15 more retailers have this diamond
Prices start from $302 NZDSave up to $1,451 NZD

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
$302 NZD