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Marquise|Lab Grown|IGI

5.59ct I VS1 Marquise Lab Grown Diamond

GD • I/VS1 • IGI LG572337864

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG572337864

Diamond specifications and retailer prices

From $1,177 SGD
$920 USD
As of November 2, 2026
Save $9,272 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,449 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.59ct lab-grown marquise diamond

This 5.59ct lab-grown marquise sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG572337864 or 572337864. Listed at 13 retailers as of November 2, 2026, with prices from $1,177 to $10,449, a $9,272 spread on the same certified stone. Do Amore Diamonds lists it at $10,449. 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

5.59
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572337864
Dimensions19.93 × 8.90 × 5.51 mm
L/W Ratio2.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
19.93 mm8.90 mm5.59 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572337864
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $10,449 SGD|Low: $941 SGD|High: $10,449 SGD|Avg: $3,121 SGD
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
November 2, 2026
Retailer 8$1,177 SGD
Retailer 11$1,280 SGD
Retailer 12$1,317 SGD
Retailer 2$1,684 SGD
Retailer 3$1,842 SGD
Retailer 9$2,188 SGD
Retailer 6$2,193 SGD
Retailer 10$2,823 SGD
Retailer 4$2,838 SGD
Retailer 7$3,035 SGD
Retailer 5$5,108 SGD
Do Amore Diamonds$10,449 SGD

37 data points across 12 retailers

13 retailers$1,177 SGD to $10,449 SGD

A
Cheapest Retailer
-
$1,177 SGD
$920 USD
B+
Retailer 2
-
$1,280 SGD
$1,001 USD
View
B+
Retailer 3
-
$1,317 SGD
$1,030 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,684 SGD
£1,037 GBP
View
B+
Retailer 5
-
$1,842 SGD
$1,440 USD
View
B+
Retailer 6
-
$2,188 SGD
$1,711 USD
View
B+
Retailer 7
-
$2,193 SGD
$1,715 USD
View
B+
Retailer 8
-
$2,823 SGD
$2,207 USD
View
B+
Retailer 9
-
$2,838 SGD
$2,219 USD
View
B+
Retailer 10
-
$3,035 SGD
$2,373 USD
View
B
Retailer 11
-
$5,108 SGD
£3,145 GBP
View
C
Retailer 12
-
$10,001 SGD
$7,820 USD
View
Most Expensive
C
Do Amore Diamonds
27-E3A56BD05 · Nov 2
$10,449 SGD
$8,170 USD
View
12 more retailers have this diamond
Prices start from $1,177 SGDSave up to $9,272 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
5.59ct Marquise
$1,177 SGD