CaratHunter
Plans
Oval|Lab Grown|IGI

0.80ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG445038917

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445038917

Diamond specifications and retailer prices

From $415 USD
As of October 29, 2026
Save $1,484 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,899 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct lab-grown oval diamond

This 0.8ct lab-grown oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445038917 or 445038917. Listed at 12 retailers as of October 29, 2026, with prices from $415 to $1,899, a $1,484 spread on the same certified stone. MOH London lists it at $1,899. 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

0.80
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038917
Dimensions7.57 × 5.25 × 3.19 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.57 mm5.25 mm0.80 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038917
Side View
Table 63.5%Crown 33°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,899 USD|Low: $330 USD|High: $1,911 USD|Avg: $834 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
October 29, 2026
Retailer 8$415 USD
Retailer 12$463 USD
Retailer 4$507 USD
Retailer 10$514 USD
Retailer 13$514 USD
Retailer 9$560 USD
Retailer 6$801 USD
Retailer 11$813 USD
Retailer 2$869 USD
Retailer 3$907 USD
Retailer 5$1,076 USD
Retailer 7$1,442 USD
MOH London$1,899 USD

34 data points across 13 retailers

12 retailers$415 USD to $1,899 USD

A
Cheapest Retailer
-
$415 USD
A
Retailer 2
-
$463 USD
View
Final sale: no returns
A
Retailer 3
-
$464 USD
View
A
Retailer 4
-
$514 USD
View
A
Retailer 5
-
$514 USD
View
A
Retailer 6
-
$560 USD
View
Retailer 7
-
$801 USD
£631 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$813 USD
View
B+
Retailer 9
-
$869 USD
€828 EUR
View
B
Retailer 10
-
$1,442 USD
View
B
Retailer 11
-
$1,653 USD
View
Most Expensive
B
MOH London
LG445038917 · Oct 29
$1,899 USD
£1,495 GBP
View
11 more retailers have this diamond
Prices start from $415 USDSave up to $1,484 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
0.80ct Oval
$415 USD