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Marquise|Lab Grown|IGI

0.71ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG850632051

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850632051

Diamond specifications and retailer prices

From $238 SGD
$186 USD
As of October 30, 2026
Save $1,154 SGD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,392 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850632051 or 850632051. Listed at 8 retailers as of October 30, 2026, with prices from $238 to $1,392, a $1,154 spread on the same certified stone. Reve Diamonds lists it at $1,392. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850632051
Dimensions8.78 × 4.53 × 2.96 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.78 mm4.53 mm0.71 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG850632051
Side View
Table 57.0%Crown 33.6°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 65.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $900 SGD|Low: $238 SGD|High: $1,392 SGD|Avg: $709 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
October 31, 2026
Retailer 2$238 SGD
Retailer 7$358 SGD
Retailer 4$390 SGD
Retailer 3$471 SGD
Retailer 1$900 SGD
Retailer 6$922 SGD
Retailer 5$1,247 SGD
Reve Diamonds$1,392 SGD

4 data points across 8 retailers

8 retailers$238 SGD to $1,392 SGD

A
Cheapest Retailer
-
$238 SGD
$186 USD
Final sale: no returns
A
Retailer 2
-
$358 SGD
$280 USD
View
A
Retailer 3
-
$390 SGD
$305 USD
View
B+
Retailer 4
-
$471 SGD
£290 GBP
View
B
Retailer 5
-
$900 SGD
$704 USD
View
B
Retailer 6
-
$922 SGD
$721 USD
View
B
Retailer 7
-
$1,247 SGD
£768 GBP
View
Most Expensive
B
Reve Diamonds
EEC83EBAF · Oct 30
$1,392 SGD
$1,089 USD
View
7 more retailers have this diamond
Prices start from $238 SGDSave up to $1,154 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
0.71ct Marquise
$238 SGD