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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG788669054

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788669054

Diamond specifications and retailer prices

From $225 SGD
$176 USD
As of November 2, 2026
Save $1,203 SGD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,428 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG788669054 or 788669054. Listed at 24 retailers as of November 1, 2026, with prices from $225 to $1,428, a $1,203 spread on the same certified stone. Reve Diamonds lists it at $1,428. 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788669054
Dimensions9.84 × 5.19 × 3.38 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm5.19 mm1.01 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788669054
Side View
Table 57.0%Crown 36.3°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $373 SGD|Low: $216 SGD|High: $1,320 SGD|Avg: $623 SGD|-1.1%
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
November 2, 2026
Retailer 2$225 SGD
Retailer 5$261 SGD
Retailer 3$279 SGD
Retailer 1$373 SGD
Retailer 8$482 SGD
Retailer 6$500 SGD
Retailer 10$518 SGD
Retailer 7$681 SGD
Retailer 9$818 SGD
Retailer 12$850 SGD
Retailer 4$897 SGD
Retailer 13$948 SGD
Retailer 11$1,306 SGD

37 data points across 13 retailers

24 retailers$225 SGD to $1,428 SGD

A
Cheapest Retailer
-
$225 SGD
$176 USD
A
Retailer 2
-
$251 SGD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$261 SGD
$204 USD
View
Retailer 4
-
$279 SGD
$218 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$279 SGD
$218 USD
View
A
Retailer 6
-
$311 SGD
HK$1,900 HKD
View
A
Retailer 7
-
$373 SGD
£229 GBP
View
B+
Retailer 8
-
$377 SGD
$295 USD
View
A
Retailer 9
-
$436 SGD
$341 USD
View
A
Retailer 10
-
$482 SGD
ZAR 6,084 ZAR
View
A
Retailer 11
-
$500 SGD
£308 GBP
View
B+
Retailer 12
-
$518 SGD
€386 EUR
View
Retailer 13
-
$627 SGD
$490 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$681 SGD
A$819 AUD
View
B+
Retailer 15
-
$682 SGD
$533 USD
View
B+
Retailer 16
-
$762 SGD
View
B+
Retailer 17
-
$818 SGD
$640 USD
View
Retailer 18
-
$850 SGD
A$1,023 AUD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$897 SGD
$701 USD
View
B
Retailer 20
-
$925 SGD
$723 USD
View
B
Retailer 21
-
$948 SGD
$741 USD
View
B
Retailer 22
-
$966 SGD
$756 USD
View
B
Retailer 23
-
$1,306 SGD
£804 GBP
View
Most Expensive
B
Reve Diamonds
EE5CA9F21 · Nov 1
$1,428 SGD
$1,117 USD
View
23 more retailers have this diamond
Prices start from $225 SGDSave up to $1,203 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
$225 SGD