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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG814604823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG814604823

Diamond specifications and retailer prices

From $318 SGD
$249 USD
As of November 1, 2026
Save $1,301 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,737 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 top-tier cut grade and certified by IGI LG814604823 or 814604823. Listed at 20 retailers as of November 1, 2026, with a 408% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814604823
Dimensions11.36 × 5.12 × 3.14 mm
L/W Ratio2.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm5.12 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814604823
Side View
Table 57.0%Crown 33.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.3%

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: Nov 1
Current: $2,737 SGD|Low: $318 SGD|High: $2,929 SGD|Avg: $1,021 SGD|-6.6%
Do Amore Diamonds
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 4$318 SGD
Retailer 9$352 SGD
Retailer 17$353 SGD
Retailer 5$473 SGD
Retailer 10$674 SGD
Retailer 15$710 SGD
Retailer 2$741 SGD
Retailer 3$748 SGD
Retailer 11$771 SGD
Retailer 13$924 SGD
Retailer 14$952 SGD
Retailer 16$1,141 SGD
Retailer 8$1,473 SGD
Retailer 6$1,520 SGD
Retailer 12$1,572 SGD
Retailer 7$1,619 SGD
Do Amore Diamonds$2,737 SGD

44 data points across 17 retailers

20 retailers$318 SGD to $1,619 SGD

Retailer 1
-
$274 SGD
$214 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$318 SGD
$249 USD
View
Final sale: no returns
Retailer 3
-
$331 SGD
$259 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$352 SGD
$275 USD
View
Retailer 5
-
$353 SGD
$276 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$473 SGD
$370 USD
View
B+
Retailer 7
-
$674 SGD
ZAR 8,509 ZAR
View
B+
Retailer 8
-
$710 SGD
$555 USD
View
B+
Retailer 9
-
$741 SGD
£456 GBP
View
B+
Retailer 10
-
$748 SGD
$585 USD
View
B+
Retailer 11
-
$771 SGD
A$928 AUD
View
B
Retailer 12
-
$924 SGD
A$1,111 AUD
View
B+
Retailer 13
-
$952 SGD
A$1,145 AUD
View
B
Retailer 14
-
$1,141 SGD
$892 USD
View
Retailer 15
-
$1,255 SGD
$981 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$1,473 SGD
$1,152 USD
View
B
Retailer 17
-
$1,520 SGD
£936 GBP
View
B
Retailer 18
-
$1,572 SGD
£968 GBP
View
B
Retailer 19
-
$1,619 SGD
$1,266 USD
View
Most Expensive
Do Amore Diamonds
27-10BA36C96 · Nov 2
$2,737 SGD
$2,140 USD
View
Price under review
19 more retailers have this diamond
Prices start from $318 SGDSave up to $1,301 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
$318 SGD