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1.25ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG638427897

Shape and cutting style on the report: Round brilliant

Certificate IGI LG638427897

Diamond specifications and retailer prices

From $315 NZD
$177 USD
As of November 1, 2026
Save $1,520 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,835 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown round diamond

This 1.25ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638427897 or 638427897. Listed at 20 retailers as of October 29, 2026, with prices from $315 to $1,835, a $1,520 spread on the same certified stone. MOH London lists it at $1,835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638427897
Dimensions6.86 × 6.83 × 4.29 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
6.86 mm6.83 mm1.25 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638427897
Side View
Table 55.0%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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 1
Current: $1,835 NZD|Low: $295 NZD|High: $1,846 NZD|Avg: $899 NZD|+1.5%
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
November 2, 2026
Retailer 15$315 NZD
Retailer 8$364 NZD
Retailer 16$391 NZD
Retailer 17$391 NZD
Retailer 13$662 NZD
Retailer 11$674 NZD
Retailer 4$695 NZD
Retailer 2$695 NZD
Retailer 6$777 NZD
Retailer 12$871 NZD
Retailer 10$952 NZD
Retailer 3$967 NZD
Retailer 5$1,255 NZD
Retailer 14$1,326 NZD
Retailer 7$1,351 NZD
Retailer 9$1,815 NZD
MOH London$1,835 NZD

35 data points across 17 retailers

20 retailers$315 NZD to $1,835 NZD

A
Cheapest Retailer
-
$315 NZD
$177 USD
A
Retailer 2
-
$364 NZD
$205 USD
View
Retailer 3
-
$391 NZD
$220 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$391 NZD
$220 USD
View
A
Retailer 5
-
$662 NZD
€355 EUR
View
A
Retailer 6
-
$674 NZD
ZAR 6,124 ZAR
View
A
Retailer 7
-
$695 NZD
$391 USD
View
A
Retailer 8
-
$695 NZD
£308 GBP
View
A
Retailer 9
-
$777 NZD
$437 USD
View
A
Retailer 10
-
$871 NZD
$490 USD
View
Retailer 11
-
$871 NZD
$490 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$889 NZD
$500 USD
View
Retailer 13
-
$915 NZD
$515 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$951 NZD
$535 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$952 NZD
A$824 AUD
View
B+
Retailer 16
-
$967 NZD
$544 USD
View
B+
Retailer 17
-
$1,255 NZD
$706 USD
View
B
Retailer 18
-
$1,326 NZD
$746 USD
View
B
Retailer 19
-
$1,351 NZD
$760 USD
View
Most Expensive
B
MOH London
LG638427897 · Oct 29
$1,835 NZD
£813 GBP
View
19 more retailers have this diamond
Prices start from $315 NZDSave up to $1,520 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
1.25ct Round
$315 NZD