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Marquise|Lab Grown|IGI

1.01ct E VS1 Marquise Lab Grown Diamond

E/VS1 • IGI LG776688220

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776688220

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)
21 retailers carry this diamond
Most expensive: $1,471 SGD at Reve Diamonds · As of October 30, 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 LG776688220 or 776688220. Listed at 21 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 angle32.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776688220
Dimensions10.10 × 5.35 × 3.24 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm5.35 mm1.01 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776688220
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.6%

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: $560 SGD|+3.3%
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
October 31, 2026
Retailer 12$239 SGD
Retailer 4$276 SGD
Retailer 2$295 SGD
Retailer 5$295 SGD
Retailer 6$372 SGD
Retailer 13$415 SGD
Retailer 7$497 SGD
Retailer 8$508 SGD
Retailer 1$536 SGD
Retailer 9$721 SGD
Retailer 3$951 SGD
Retailer 11$954 SGD
Retailer 10$1,390 SGD

38 data points across 13 retailers

21 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
A
Retailer 4
-
$295 SGD
$231 USD
View
A
Retailer 5
-
$295 SGD
$231 USD
View
A
Retailer 6
-
$372 SGD
£229 GBP
View
B+
Retailer 7
-
$415 SGD
$325 USD
View
B+
Retailer 8
-
$417 SGD
$326 USD
View
B+
Retailer 9
-
$497 SGD
€370 EUR
View
B+
Retailer 10
-
$508 SGD
ZAR 6,419 ZAR
View
B+
Retailer 11
-
$536 SGD
£330 GBP
View
Retailer 12
-
$555 SGD
A$668 AUD
View
Price last confirmed 121 days ago
B
Retailer 13
-
$697 SGD
$545 USD
View
B
Retailer 14
-
$721 SGD
A$868 AUD
View
B
Retailer 15
-
$805 SGD
View
B
Retailer 16
-
$951 SGD
$744 USD
View
B
Retailer 17
-
$954 SGD
$746 USD
View
B
Retailer 18
-
$1,011 SGD
$791 USD
View
B
Retailer 19
-
$1,020 SGD
$798 USD
View
B
Retailer 20
-
$1,390 SGD
£856 GBP
View
Most Expensive
C
Reve Diamonds
D3DCE2AD8 · Oct 30
$1,471 SGD
$1,151 USD
View
20 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