CaratHunter
Plans
Oval|Lab Grown|IGI

0.33ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG754587627

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754587627

Diamond specifications and retailer prices

From $71 USD
As of October 26, 2026
Save $581 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $652 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.33ct lab-grown oval diamond

This 0.33ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG754587627 or 754587627. Listed at 12 retailers as of October 25, 2026, with prices from $71 to $652, a $581 spread on the same certified stone. MOH London lists it at $652. 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

0.33
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754587627
Dimensions5.63 × 3.75 × 2.43 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm3.75 mm0.33 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG754587627
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.8%

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 26
Current: $652 USD|Low: $69 USD|High: $659 USD|Avg: $218 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
October 29, 2026
Retailer 7$71 USD
Retailer 11$83 USD
Retailer 8$94 USD
Retailer 9$94 USD
Retailer 4$125 USD
Retailer 5$160 USD
Retailer 2$193 USD
Retailer 6$227 USD
Retailer 12$250 USD
Retailer 10$285 USD
Retailer 3$391 USD
MOH London$652 USD

42 data points across 12 retailers

12 retailers$71 USD to $652 USD

A
Cheapest Retailer
-
$71 USD
A
Retailer 2
-
$83 USD
View
A
Retailer 3
-
$94 USD
View
A
Retailer 4
-
$94 USD
View
A
Retailer 5
-
$125 USD
View
A
Retailer 6
-
$160 USD
£126 GBP
View
B+
Retailer 7
-
$193 USD
€184 EUR
View
B+
Retailer 8
-
$227 USD
£179 GBP
View
B+
Retailer 9
-
$250 USD
View
B
Retailer 10
-
$285 USD
View
B
Retailer 11
-
$391 USD
View
Most Expensive
B
MOH London
LG754587627 · Oct 25
$652 USD
£513 GBP
View
11 more retailers have this diamond
Prices start from $71 USDSave up to $581 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
0.33ct Oval
$71 USD