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Oval|Lab Grown|IGI

1.07ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG720537410

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG720537410

Diamond specifications and retailer prices

From $162 USD
As of October 27, 2026
Save $653 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $815 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG720537410 or 720537410. Listed at 11 retailers as of October 27, 2026, with prices from $162 to $815, a $653 spread on the same certified stone. MOH London lists it at $815. 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

1.07
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720537410
Dimensions8.26 × 5.73 × 3.63 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.26 mm5.73 mm1.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720537410
Side View
Table 55.0%Crown 34.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.4%

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 27
Current: $815 USD|Low: $162 USD|High: $815 USD|Avg: $430 USD
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
October 29, 2026
Retailer 4$162 USD
Retailer 9$174 USD
Retailer 14$205 USD
Retailer 8$209 USD
Retailer 2$296 USD
Retailer 13$324 USD
Retailer 5$328 USD
Retailer 3$330 USD
Retailer 12$349 USD
Retailer 10$421 USD
Retailer 11$550 USD
Retailer 15$558 USD
Retailer 6$797 USD
Retailer 7$800 USD
MOH London$815 USD

3 data points across 15 retailers

11 retailers$162 USD to $815 USD

A
Cheapest Retailer
-
$162 USD
A
Retailer 2
-
$174 USD
View
A
Retailer 3
-
$205 USD
HK$1,600 HKD
View
A
Retailer 4
-
$209 USD
£165 GBP
View
A
Retailer 5
-
$296 USD
£233 GBP
View
A
Retailer 6
-
$324 USD
View
A
Retailer 7
-
$330 USD
£260 GBP
View
A
Retailer 8
-
$349 USD
View
B+
Retailer 9
-
$421 USD
View
B+
Retailer 10
-
$558 USD
View
Most Expensive
B
MOH London
LG720537410 · Oct 29
$815 USD
£642 GBP
View
10 more retailers have this diamond
Prices start from $162 USDSave up to $653 USD

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
1.07ct Oval
$162 USD