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Oval|Lab Grown|IGI

0.70ct G SI1 Oval Lab Grown Diamond

GD • G/SI1 • IGI LG502108722

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG502108722

Diamond specifications and retailer prices

From $692 NZD
$390 USD
As of October 31, 2026
Save $3,837 NZD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,529 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG502108722 or 502108722. Listed at 12 retailers as of October 31, 2026, with prices from $692 to $4,529, a $3,837 spread on the same certified stone. MOH London lists it at $4,529. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle37.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108722
Dimensions6.64 × 5.05 × 3.27 mm
L/W Ratio1.31
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
6.64 mm5.05 mm0.70 ctG / SI1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG502108722
Side View
Table 57.5%Crown 37.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,529 NZD|Low: $692 NZD|High: $4,583 NZD|Avg: $1,908 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$692 NZD
Retailer 5$875 NZD
Retailer 8$979 NZD
Retailer 6$1,084 NZD
Retailer 9$1,084 NZD
Retailer 7$1,687 NZD
Retailer 2$1,804 NZD
Retailer 4$2,917 NZD
Retailer 10$3,495 NZD
MOH London$4,529 NZD

42 data points across 10 retailers

12 retailers$692 NZD to $4,529 NZD

B+
Cheapest Retailer
-
$692 NZD
$390 USD
B
Retailer 2
-
$875 NZD
$493 USD
View
B
Retailer 3
-
$979 NZD
$552 USD
View
Final sale: no returns
B
Retailer 4
-
$979 NZD
$552 USD
View
B
Retailer 5
-
$1,084 NZD
$611 USD
View
Retailer 6
-
$1,084 NZD
$611 USD
View
Price last confirmed 16 days ago
C
Retailer 7
-
$1,687 NZD
$951 USD
View
B
Retailer 8
-
$1,804 NZD
£801 GBP
View
C
Retailer 9
-
$2,853 NZD
$1,608 USD
View
C
Retailer 10
-
$2,917 NZD
$1,644 USD
View
C
Retailer 11
-
$3,495 NZD
$1,970 USD
View
Most Expensive
C
MOH London
LG502108722 · Nov 1
$4,529 NZD
£2,010 GBP
View
11 more retailers have this diamond
Prices start from $692 NZDSave up to $3,837 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.

B+
0.70ct Oval
$692 NZD