Oval|Lab Grown|IGI

0.75ct G SI2 Oval Lab Grown Diamond

ID • G/SI2 • IGI LG499127007

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499127007

Diamond specifications and retailer prices

From $410 USD
As of October 30, 2026
Save $1,327 USD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,988 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.75ct lab-grown oval diamond

This 0.75ct lab-grown oval sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499127007 or 499127007. Listed at 9 retailers as of October 28, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.75
Carat
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499127007
Dimensions7.03 × 5.12 × 3.29 mm
L/W Ratio1.37
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
7.03 mm5.12 mm0.75 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG499127007
Side View
Table 56.0%Crown 36.3°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 64.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,988 USD|Low: $410 USD|High: $2,008 USD|Avg: $921 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$410 USD
Retailer 4$436 USD
Retailer 9$522 USD
Retailer 5$540 USD
Retailer 7$540 USD
Retailer 6$848 USD
Retailer 8$938 USD
Retailer 10$1,131 USD
Retailer 3$1,515 USD
MOH London$1,988 USD

13 data points across 10 retailers

9 retailers$410 USD to $1,737 USD

B+
Cheapest Retailer
-
$410 USD
B+
Retailer 2
-
$436 USD
View
B+
Retailer 3
-
$488 USD
View
B
Retailer 4
-
$540 USD
View
B
Retailer 5
-
$540 USD
View
B
Retailer 6
-
$848 USD
View
B
Retailer 7
-
$1,515 USD
View
B
Retailer 8
-
$1,737 USD
View
Most Expensive
MOH London
LG499127007 · Oct 26
$1,988 USD
£1,565 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $410 USDSave up to $1,327 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.

B+
0.75ct Oval
$410 USD