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Oval|Lab Grown|IGI

1.07ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG606347138

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG606347138

Diamond specifications and retailer prices

From $144 USD
As of October 29, 2026
Save $698 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $842 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 LG606347138 or 606347138. Listed at 13 retailers as of October 29, 2026, with prices from $144 to $842, a $698 spread on the same certified stone. MOH London lists it at $842. 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 angle34.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606347138
Dimensions8.53 × 5.73 × 3.55 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Top View
8.53 mm5.73 mm1.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606347138
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

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 29
Current: $842 USD|Low: $144 USD|High: $847 USD|Avg: $383 USD|+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
Retailer 14
October 31, 2026
Retailer 14$144 USD
Retailer 7$167 USD
Retailer 11$179 USD
Retailer 12$179 USD
Retailer 10$215 USD
Retailer 2$308 USD
Retailer 3$331 USD
Retailer 9$337 USD
Retailer 6$351 USD
Retailer 5$501 USD
Retailer 13$575 USD
Retailer 8$608 USD
Retailer 4$630 USD
MOH London$842 USD

37 data points across 14 retailers

13 retailers$144 USD to $842 USD

A
Cheapest Retailer
-
$144 USD
A
Retailer 2
-
$167 USD
View
A
Retailer 3
-
$179 USD
View
A
Retailer 4
-
$179 USD
View
Retailer 5
-
$215 USD
£170 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$308 USD
£243 GBP
View
A
Retailer 7
-
$331 USD
View
A
Retailer 8
-
$351 USD
View
B+
Retailer 9
-
$501 USD
View
B+
Retailer 10
-
$575 USD
View
B
Retailer 11
-
$608 USD
View
B+
Retailer 12
-
$630 USD
View
Most Expensive
B
MOH London
606347138 · Oct 29
$842 USD
£663 GBP
View
12 more retailers have this diamond
Prices start from $144 USDSave up to $698 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
$144 USD