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Marquise|Lab Grown|IGI

4.01ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG795665188

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795665188

Diamond specifications and retailer prices

From $12,034 SGD
$9,413 USD
As of November 1, 2026
Save $16,270 SGD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $36,834 SGD at Wholesale Diamonds Direct · As of October 24, 2026
View at Wholesale Diamonds Direct

About this 4.01ct lab-grown marquise diamond

This 4.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795665188 or 795665188. Listed at 7 retailers as of October 31, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795665188
Dimensions16.11 × 8.19 × 5.23 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.11 mm8.19 mm4.01 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795665188
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.9%

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: Nov 1
Current: $14,875 SGD|Low: $9,644 SGD|High: $48,380 SGD|Avg: $22,447 SGD|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Wholesale Diamonds Direct
October 4, 2026
Retailer 3$9,644 SGD
Retailer 6$11,314 SGD
Retailer 12$12,034 SGD
Retailer 14$12,712 SGD
Retailer 11$13,596 SGD
Retailer 15$13,928 SGD
Retailer 4$14,858 SGD
Retailer 1$14,875 SGD
Retailer 9$16,852 SGD
Retailer 2$18,742 SGD
Retailer 10$24,382 SGD
Retailer 5$25,018 SGD
Retailer 13$28,304 SGD
Retailer 16$32,612 SGD
Retailer 7$33,049 SGD
Wholesale Diamonds Direct$36,834 SGD
Retailer 17$39,228 SGD
Retailer 8$48,380 SGD

5 data points across 18 retailers

7 retailers$12,034 SGD to $28,304 SGD

A
Cheapest Retailer
-
$12,034 SGD
$9,413 USD
A
Retailer 2
-
$12,712 SGD
CA$13,811 CAD
View
A
Retailer 3
-
$13,596 SGD
$10,635 USD
View
Final sale: no returns
A
Retailer 4
-
$14,875 SGD
$11,636 USD
View
B+
Retailer 5
-
$24,382 SGD
$19,072 USD
View
B
Retailer 6
-
$28,304 SGD
$22,140 USD
View
Most Expensive
Wholesale Diamonds Direct
286164352 · Oct 24
$36,834 SGD
$28,813 USD
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from $12,034 SGDSave up to $16,270 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
4.01ct Marquise
$12,034 SGD