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Oval|Lab Grown|IGI

1.25ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG733510641

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733510641

Diamond specifications and retailer prices

From $882 NZD
$497 USD
As of October 30, 2026
Save $1,227 NZD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,109 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733510641 or 733510641. Listed at 5 retailers as of October 29, 2026, with prices from $882 to $2,109, a $1,227 spread on the same certified stone. MOH London lists it at $2,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733510641
Dimensions8.49 × 6.07 × 3.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.49 mm6.07 mm1.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733510641
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.1%

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: Oct 30
Current: $2,109 NZD|Low: $846 NZD|High: $2,145 NZD|Avg: $1,342 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$882 NZD
Retailer 2$988 NZD
Retailer 4$1,065 NZD
Retailer 5$1,775 NZD
MOH London$2,109 NZD

40 data points across 5 retailers

5 retailers$882 NZD to $2,109 NZD

A
Cheapest Retailer
-
$882 NZD
$497 USD
A
Retailer 2
-
$988 NZD
£439 GBP
View
B+
Retailer 3
-
$1,065 NZD
$600 USD
View
B
Retailer 4
-
$1,775 NZD
$1,001 USD
View
Most Expensive
B
MOH London
LG733510641 · Oct 29
$2,109 NZD
£936 GBP
View
4 more retailers have this diamond
Prices start from $882 NZDSave up to $1,227 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 Oval
$882 NZD