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Oval|Lab Grown|IGI

0.71ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG494185576

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG494185576

Diamond specifications and retailer prices

From $692 NZD
$390 USD
As of October 31, 2026
Save $3,905 NZD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,597 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494185576 or 494185576. Listed at 11 retailers as of October 26, 2026, with prices from $692 to $4,597, a $3,905 spread on the same certified stone. MOH London lists it at $4,597. 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

0.71
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494185576
Dimensions7.02 × 5.03 × 3.15 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.02 mm5.03 mm0.71 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494185576
Side View
Table 55.5%Crown 35.7°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 62.6%

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 31
Current: $4,597 NZD|Low: $692 NZD|High: $4,644 NZD|Avg: $1,695 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$692 NZD
Retailer 5$887 NZD
Retailer 8$992 NZD
Retailer 6$1,100 NZD
Retailer 9$1,100 NZD
Retailer 7$1,710 NZD
Retailer 2$1,830 NZD
Retailer 4$2,837 NZD
MOH London$4,597 NZD

42 data points across 9 retailers

11 retailers$692 NZD to $4,597 NZD

A
Cheapest Retailer
-
$692 NZD
$390 USD
B+
Retailer 2
-
$887 NZD
$500 USD
View
B+
Retailer 3
-
$992 NZD
$559 USD
View
Final sale: no returns
B+
Retailer 4
-
$994 NZD
$560 USD
View
B+
Retailer 5
-
$1,100 NZD
$620 USD
View
Retailer 6
-
$1,100 NZD
$620 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
$1,710 NZD
$964 USD
View
B
Retailer 8
-
$1,830 NZD
£812 GBP
View
B
Retailer 9
-
$2,837 NZD
$1,599 USD
View
B
Retailer 10
-
$2,892 NZD
$1,630 USD
View
Most Expensive
B
MOH London
LG494185576 · Oct 26
$4,597 NZD
£2,040 GBP
View
10 more retailers have this diamond
Prices start from $692 NZDSave up to $3,905 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
0.71ct Oval
$692 NZD