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Oval|Lab Grown|IGI

0.80ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG445038917

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445038917

Diamond specifications and retailer prices

From $736 NZD
$415 USD
As of October 29, 2026
Save $2,632 NZD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,369 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct lab-grown oval diamond

This 0.8ct lab-grown oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445038917 or 445038917. Listed at 12 retailers as of October 29, 2026, with prices from $736 to $3,369, a $2,632 spread on the same certified stone. MOH London lists it at $3,369. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038917
Dimensions7.57 × 5.25 × 3.19 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.57 mm5.25 mm0.80 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038917
Side View
Table 63.5%Crown 33°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 60.8%

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: Oct 29
Current: $3,369 NZD|Low: $706 NZD|High: $3,391 NZD|Avg: $1,482 NZD|+0.5%
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
October 30, 2026
Retailer 9$736 NZD
Retailer 12$822 NZD
Retailer 2$852 NZD
Retailer 4$899 NZD
Retailer 10$912 NZD
Retailer 13$912 NZD
Retailer 6$1,426 NZD
Retailer 11$1,443 NZD
Retailer 7$1,543 NZD
Retailer 3$1,609 NZD
Retailer 5$1,910 NZD
Retailer 8$2,559 NZD
MOH London$3,369 NZD

34 data points across 13 retailers

12 retailers$736 NZD to $3,369 NZD

A
Cheapest Retailer
-
$736 NZD
$415 USD
A
Retailer 2
-
$822 NZD
$463 USD
View
Final sale: no returns
A
Retailer 3
-
$823 NZD
$464 USD
View
A
Retailer 4
-
$852 NZD
$480 USD
View
A
Retailer 5
-
$912 NZD
$514 USD
View
A
Retailer 6
-
$912 NZD
$514 USD
View
B+
Retailer 7
-
$1,426 NZD
£633 GBP
View
B+
Retailer 8
-
$1,443 NZD
$813 USD
View
B+
Retailer 9
-
$1,543 NZD
€828 EUR
View
B
Retailer 10
-
$2,559 NZD
$1,442 USD
View
B
Retailer 11
-
$2,933 NZD
$1,653 USD
View
Most Expensive
B
MOH London
LG445038917 · Oct 29
$3,369 NZD
£1,495 GBP
View
11 more retailers have this diamond
Prices start from $736 NZDSave up to $2,632 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
0.80ct Oval
$736 NZD