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Oval|Lab Grown|IGI

0.79ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG754589052

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754589052

Diamond specifications and retailer prices

From $114 USD
As of October 26, 2026
Save $1,067 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,181 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.79ct lab-grown oval diamond

This 0.79ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG754589052 or 754589052. Listed at 17 retailers as of October 26, 2026, with prices from $114 to $1,181, a $1,067 spread on the same certified stone. MOH London lists it at $1,181. 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

0.79
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
Crown angle42.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754589052
Dimensions7.55 × 5.07 × 3.14 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.55 mm5.07 mm0.79 ctD / SI1
OriginLab Grown
CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG754589052
Side View
Table 69.0%Crown 42.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.9%

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 26
Current: $1,181 USD|Low: $109 USD|High: $1,207 USD|Avg: $347 USD|-1.9%
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
Retailer 16
October 29, 2026
Retailer 16$114 USD
Retailer 4$127 USD
Retailer 3$132 USD
Retailer 8$150 USD
Retailer 9$180 USD
Retailer 7$236 USD
Retailer 12$252 USD
Retailer 14$277 USD
Retailer 10$284 USD
Retailer 13$338 USD
Retailer 11$348 USD
Retailer 6$381 USD
Retailer 2$392 USD
Retailer 5$454 USD
Retailer 15$650 USD
MOH London$1,181 USD

44 data points across 16 retailers

17 retailers$114 USD to $1,181 USD

A
Cheapest Retailer
-
$114 USD
A
Retailer 2
-
$132 USD
View
A
Retailer 3
-
$150 USD
View
A
Retailer 4
-
$166 USD
HK$1,300 HKD
View
A
Retailer 5
-
$180 USD
View
B+
Retailer 6
-
$236 USD
View
Retailer 7
-
$252 USD
€240 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$277 USD
View
B+
Retailer 9
-
$284 USD
£224 GBP
View
B+
Retailer 10
-
$338 USD
View
B+
Retailer 11
-
$348 USD
£274 GBP
View
B+
Retailer 12
-
$381 USD
View
B+
Retailer 13
-
$392 USD
SGD 530 SGD
View
B
Retailer 14
-
$454 USD
View
Retailer 15
-
$650 USD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$650 USD
View
Most Expensive
B
MOH London
LG754589052 · Oct 26
$1,181 USD
£930 GBP
View
16 more retailers have this diamond
Prices start from $114 USDSave up to $1,067 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
0.79ct Oval
$114 USD