CaratHunter
Plans
Marquise|Lab Grown|IGI

1.52ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG790654400

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790654400

Diamond specifications and retailer prices

From $1,209 SGD
$946 USD
As of October 30, 2026
Save $3,764 SGD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,973 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790654400 or 790654400. Listed at 25 retailers as of October 30, 2026, with prices from $1,209 to $4,973, a $3,764 spread on the same certified stone. Brilliant Earth lists it at $4,973. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790654400
Dimensions11.71 × 6.03 × 3.74 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.71 mm6.03 mm1.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790654400
Side View
Table 59.0%Crown 36.9°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 62.0%

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: $4,973 SGD|Low: $1,209 SGD|High: $5,444 SGD|Avg: $2,800 SGD|-0.3%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 7$1,209 SGD
Retailer 22$1,315 SGD
Retailer 13$1,353 SGD
Retailer 4$1,402 SGD
Retailer 6$1,402 SGD
Retailer 5$1,594 SGD
Retailer 3$1,620 SGD
Retailer 20$1,624 SGD
Retailer 9$1,764 SGD
Retailer 10$2,007 SGD
Retailer 2$2,161 SGD
Retailer 18$2,197 SGD
Retailer 16$2,358 SGD
Retailer 19$2,578 SGD
Retailer 17$2,680 SGD
Retailer 15$3,877 SGD
Retailer 8$3,943 SGD
Retailer 23$4,185 SGD
Retailer 11$4,568 SGD
Retailer 12$4,706 SGD
Retailer 21$4,762 SGD
Retailer 14$4,879 SGD
Brilliant Earth$4,973 SGD

33 data points across 23 retailers

25 retailers$1,209 SGD to $4,973 SGD

A
Cheapest Retailer
-
$1,209 SGD
$946 USD
A
Retailer 2
-
$1,315 SGD
$1,029 USD
View
A
Retailer 3
-
$1,353 SGD
$1,058 USD
View
Final sale: no returns
A
Retailer 4
-
$1,402 SGD
$1,097 USD
View
Retailer 5
-
$1,402 SGD
$1,097 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,594 SGD
$1,247 USD
View
A
Retailer 7
-
$1,620 SGD
HK$9,900 HKD
View
A
Retailer 8
-
$1,624 SGD
$1,270 USD
View
A
Retailer 9
-
$1,764 SGD
$1,380 USD
View
A
Retailer 10
-
$2,007 SGD
$1,570 USD
View
A
Retailer 11
-
$2,161 SGD
£1,331 GBP
View
B+
Retailer 12
-
$2,197 SGD
€1,637 EUR
View
B+
Retailer 13
-
$2,358 SGD
A$2,838 AUD
View
B+
Retailer 14
-
$2,578 SGD
ZAR 32,573 ZAR
View
B+
Retailer 15
-
$2,680 SGD
$2,096 USD
View
B+
Retailer 16
-
$3,877 SGD
£2,388 GBP
View
B
Retailer 17
-
$3,943 SGD
$3,084 USD
View
B+
Retailer 18
-
$4,166 SGD
$3,259 USD
View
B
Retailer 19
-
$4,185 SGD
$3,274 USD
View
B
Retailer 20
-
$4,568 SGD
$3,573 USD
View
B
Retailer 21
-
$4,706 SGD
View
B
Retailer 22
-
$4,762 SGD
£2,933 GBP
View
B
Retailer 23
-
$4,879 SGD
$3,817 USD
View
Retailer 24
-
$4,973 SGD
$3,890 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
20473888A · Oct 31
$4,973 SGD
$3,890 USD
View
24 more retailers have this diamond
Prices start from $1,209 SGDSave up to $3,764 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
1.52ct Marquise
$1,209 SGD