CaratHunter
Plans
Marquise|Lab Grown|IGI

4.03ct D SI1 Marquise Lab Grown Diamond

EX • D/SI1 • IGI LG702547764

Certificate IGI LG702547764

Diamond specifications and retailer prices

From $1,230 USD
Save $783 USD (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,013 USD at Adiamor
View at Adiamor

About this 4.03ct lab-grown marquise diamond

This 4.03ct lab-grown marquise 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 LG702547764 or 702547764. Listed at 2 retailers, with prices from $1,230 to $2,013 at Adiamor, a $783 spread on the same certified stone. 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

4.03
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702547764
Dimensions16.90 × 8.11 × 5.11 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Top View
16.90 mm8.11 mm4.03 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702547764
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Aug 27
Current: $2,013 USD|Low: $321 USD|High: $2,021 USD|Avg: $987 USD|+17.3%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9

16 data points across 9 retailers

2 retailers$1,230 USD - $2,013 USD

B+
Cheapest Retailer
-
$1,230 USD
View
Most Expensive
B
Adiamor
D-79396604 · Aug 27
$2,013 USD
View
1 more retailer has this diamond
Prices start from $1,230 USDSave up to $783 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.

B+
4.03ct Marquise
$1,230 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.

4.03ct D SI1 Marquise Lab-Grown Diamond, IGI LG702547764