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Marquise|Lab Grown|IGI

1.01ct E VS1 Marquise Lab Grown Diamond

E/VS1 • IGI LG776688212

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776688212

Diamond specifications and retailer prices

From $239 SGD
$187 USD
As of October 30, 2026
Save $1,232 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,471 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included) and certified by IGI LG776688212 or 776688212. Listed at 22 retailers as of October 30, 2026, with prices from $239 to $1,471, a $1,232 spread on the same certified stone. Reve Diamonds lists it at $1,471. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776688212
Dimensions10.13 × 5.13 × 3.29 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm5.13 mm1.01 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776688212
Side View
Table 63.0%Crown 37°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
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: $536 SGD|Low: $229 SGD|High: $1,400 SGD|Avg: $599 SGD|+4.6%
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
November 1, 2026
Retailer 14$239 SGD
Retailer 7$267 SGD
Retailer 4$276 SGD
Retailer 2$295 SGD
Retailer 5$295 SGD
Retailer 15$415 SGD
Retailer 9$497 SGD
Retailer 10$508 SGD
Retailer 1$536 SGD
Retailer 6$697 SGD
Retailer 11$721 SGD
Retailer 13$754 SGD
Retailer 8$933 SGD
Retailer 3$951 SGD
Retailer 12$1,385 SGD

44 data points across 15 retailers

22 retailers$239 SGD to $1,471 SGD

A
Cheapest Retailer
-
$239 SGD
$187 USD
A
Retailer 2
-
$267 SGD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$276 SGD
$216 USD
View
Retailer 4
-
$295 SGD
$231 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$295 SGD
$231 USD
View
B+
Retailer 6
-
$415 SGD
$325 USD
View
B+
Retailer 7
-
$417 SGD
$326 USD
View
B+
Retailer 8
-
$497 SGD
€370 EUR
View
B+
Retailer 9
-
$508 SGD
ZAR 6,419 ZAR
View
B+
Retailer 10
-
$536 SGD
£330 GBP
View
Retailer 11
-
$555 SGD
A$668 AUD
View
Price last confirmed 137 days ago
B
Retailer 12
-
$697 SGD
$545 USD
View
B
Retailer 13
-
$721 SGD
A$868 AUD
View
B
Retailer 14
-
$754 SGD
$590 USD
View
B
Retailer 15
-
$805 SGD
View
Retailer 16
-
$868 SGD
$679 USD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$933 SGD
$730 USD
View
B
Retailer 18
-
$951 SGD
$744 USD
View
B
Retailer 19
-
$1,011 SGD
$791 USD
View
B
Retailer 20
-
$1,020 SGD
$798 USD
View
B
Retailer 21
-
$1,385 SGD
£853 GBP
View
Most Expensive
C
Reve Diamonds
77B82660C · Nov 1
$1,471 SGD
$1,151 USD
View
21 more retailers have this diamond
Prices start from $239 SGDSave up to $1,232 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
$239 SGD