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Marquise|Lab Grown|IGI

1.38ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG819602137

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819602137

Diamond specifications and retailer prices

From $376 SGD
HK$2,300 HKD
As of October 30, 2026
Save $1,204 SGD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,581 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.38ct lab-grown marquise diamond

This 1.38ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819602137 or 819602137. Listed at 24 retailers as of October 25, 2026, with prices from $376 to $1,581, a $1,204 spread on the same certified stone. Reve Diamonds lists it at $1,581. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819602137
Dimensions11.20 × 5.91 × 3.75 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.91 mm1.38 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819602137
Side View
Table 64.0%Crown 34°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $718 SGD|Low: $262 SGD|High: $1,581 SGD|Avg: $816 SGD|+2.2%
Retailer 1
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Retailer 23
Reve Diamonds
October 30, 2026
Retailer 7$272 SGD
Retailer 6$304 SGD
Retailer 5$317 SGD
Retailer 11$339 SGD
Retailer 14$376 SGD
Retailer 20$425 SGD
Retailer 18$548 SGD
Retailer 23$572 SGD
Retailer 4$582 SGD
Retailer 21$623 SGD
Retailer 10$657 SGD
Retailer 1$718 SGD
Retailer 19$827 SGD
Retailer 3$882 SGD
Retailer 12$997 SGD
Retailer 2$1,023 SGD
Retailer 17$1,051 SGD
Retailer 9$1,088 SGD
Retailer 13$1,100 SGD
Retailer 15$1,155 SGD
Retailer 16$1,172 SGD
Retailer 8$1,325 SGD
Retailer 22$1,357 SGD
Reve Diamonds$1,581 SGD

30 data points across 24 retailers

24 retailers$376 SGD to $1,581 SGD

Retailer 1
-
$272 SGD
$213 USD
Price last confirmed 14 days ago
Retailer 2
-
$317 SGD
$248 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$339 SGD
$265 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$376 SGD
HK$2,300 HKD
View
A
Retailer 5
-
$425 SGD
£262 GBP
View
A
Retailer 6
-
$548 SGD
€408 EUR
View
Retailer 7
-
$572 SGD
ZAR 7,230 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$582 SGD
$455 USD
View
A
Retailer 9
-
$623 SGD
£383 GBP
View
A
Retailer 10
-
$657 SGD
$514 USD
View
B+
Retailer 11
-
$718 SGD
$562 USD
View
B+
Retailer 12
-
$827 SGD
A$995 AUD
View
B+
Retailer 13
-
$882 SGD
$690 USD
View
B+
Retailer 14
-
$997 SGD
$780 USD
View
B+
Retailer 15
-
$1,023 SGD
$800 USD
View
B+
Retailer 16
-
$1,051 SGD
A$1,265 AUD
View
Retailer 17
-
$1,088 SGD
$851 USD
View
Price last confirmed 15 days ago
B+
Retailer 18
-
$1,100 SGD
View
B
Retailer 19
-
$1,155 SGD
$904 USD
View
B
Retailer 20
-
$1,158 SGD
$906 USD
View
B
Retailer 21
-
$1,253 SGD
$980 USD
View
Retailer 22
-
$1,325 SGD
£816 GBP
View
Price last confirmed 15 days ago
B
Retailer 23
-
$1,357 SGD
£836 GBP
View
Most Expensive
B
Reve Diamonds
B2416A49B · Oct 25
$1,581 SGD
$1,237 USD
View
23 more retailers have this diamond
Prices start from $376 SGDSave up to $1,204 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
1.38ct Marquise
$376 SGD