CaratHunter
Plans
Marquise|Lab Grown|IGI

1.01ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG791607935

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791607935

Diamond specifications and retailer prices

From $615 SGD
$480 USD
As of October 29, 2026
Save $2,089 SGD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,704 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791607935 or 791607935. Listed at 12 retailers as of October 28, 2026, with prices from $615 to $2,704, a $2,089 spread on the same certified stone. Brilliant Earth lists it at $2,704. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791607935
Dimensions10.20 × 5.22 × 3.30 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm5.22 mm1.01 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791607935
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.2%

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: $2,704 SGD|Low: $300 SGD|High: $2,820 SGD|Avg: $1,303 SGD|-4.1%
Brilliant Earth
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
Retailer 18
October 8, 2026
Retailer 17$460 SGD
Retailer 14$615 SGD
Retailer 6$724 SGD
Retailer 16$728 SGD
Retailer 15$741 SGD
Retailer 8$761 SGD
Retailer 18$796 SGD
Retailer 4$815 SGD
Retailer 3$866 SGD
Retailer 12$991 SGD
Retailer 9$1,560 SGD
Retailer 7$1,629 SGD
Retailer 2$1,637 SGD
Retailer 5$1,890 SGD
Retailer 10$1,911 SGD
Retailer 11$1,932 SGD
Retailer 13$2,402 SGD
Brilliant Earth$2,704 SGD

19 data points across 18 retailers

12 retailers$615 SGD to $2,704 SGD

A
Cheapest Retailer
-
$615 SGD
$480 USD
A
Retailer 2
-
$741 SGD
$578 USD
View
Retailer 3
-
$796 SGD
ZAR 10,031 ZAR
View
Price last confirmed 28 days ago
Retailer 4
-
$866 SGD
$676 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$991 SGD
$773 USD
View
Retailer 6
-
$1,560 SGD
$1,218 USD
View
Price last confirmed 27 days ago
B
Retailer 7
-
$1,637 SGD
CA$1,774 CAD
View
Retailer 8
-
$1,890 SGD
£1,161 GBP
View
Price last confirmed 28 days ago
Retailer 9
-
$1,911 SGD
$1,491 USD
View
Price last confirmed 27 days ago
B
Retailer 10
-
$1,932 SGD
$1,507 USD
View
B
Retailer 11
-
$2,402 SGD
$1,874 USD
View
Most Expensive
B
Brilliant Earth
21717489A · Oct 28
$2,704 SGD
$2,110 USD
View
11 more retailers have this diamond
Prices start from $615 SGDSave up to $2,089 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
1.01ct Marquise
$615 SGD