CaratHunter
Plans
Oval|Lab Grown|IGI

3.01ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG844671157

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844671157

Diamond specifications and retailer prices

From $527 SGD
$412 USD
As of October 30, 2026
Save $3,066 SGD (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,592 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG844671157 or 844671157. Listed at 3 retailers as of October 30, 2026, with prices from $527 to $3,592, a $3,066 spread on the same certified stone. Brilliant Earth lists it at $3,592. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844671157
Dimensions11.90 × 8.23 × 4.93 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm8.23 mm3.01 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844671157
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

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 30
Current: $3,592 SGD|Low: $527 SGD|High: $3,592 SGD|Avg: $1,068 SGD
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$527 SGD
Retailer 2$1,093 SGD
Brilliant Earth$3,592 SGD

14 data points across 3 retailers

3 retailers$527 SGD to $3,592 SGD

A
Cheapest Retailer
-
$527 SGD
$412 USD
Final sale: no returns
B+
Retailer 2
-
$1,093 SGD
£673 GBP
View
Most Expensive
B
Brilliant Earth
22003450A · Oct 30
$3,592 SGD
$2,810 USD
View
2 more retailers have this diamond
Prices start from $527 SGDSave up to $3,066 SGD

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
$527 SGD