Oval|Lab Grown|IGI

3.01ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG843667514

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843667514

Diamond specifications and retailer prices

From $428 USD
As of October 29, 2026
Save $1,532 USD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,960 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843667514 or 843667514. Listed at 8 retailers as of October 29, 2026, with prices from $428 to $1,960, a $1,532 spread on the same certified stone. MOH London lists it at $1,960. 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

3.01
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843667514
Dimensions11.74 × 8.16 × 4.99 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.74 mm8.16 mm3.01 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843667514
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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: $1,960 USD|Low: $428 USD|High: $1,960 USD|Avg: $1,027 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$428 USD
Retailer 7$479 USD
Retailer 5$675 USD
Retailer 2$726 USD
Retailer 8$842 USD
Retailer 9$905 USD
Retailer 4$1,488 USD
Retailer 6$1,705 USD
MOH London$1,960 USD

9 data points across 9 retailers

8 retailers$428 USD to $1,960 USD

A
Cheapest Retailer
-
$428 USD
A
Retailer 2
-
$479 USD
View
A
Retailer 3
-
$675 USD
View
A
Retailer 4
-
$726 USD
£571 GBP
View
A
Retailer 5
-
$905 USD
View
B+
Retailer 6
-
$1,488 USD
View
B
Retailer 7
-
$1,705 USD
View
Most Expensive
B
MOH London
LG843667514 · Oct 29
$1,960 USD
£1,543 GBP
View
7 more retailers have this diamond
Prices start from $428 USDSave up to $1,532 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
3.01ct Oval
$428 USD