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Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG835622239

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835622239

Diamond specifications and retailer prices

From $224 SGD
$175 USD
As of November 2, 2026
Save $1,925 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,149 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835622239 or 835622239. Listed at 15 retailers as of November 2, 2026, with prices from $224 to $2,149, a $1,925 spread on the same certified stone. Do Amore Diamonds lists it at $2,149. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835622239
Dimensions10.89 × 5.15 × 3.15 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm5.15 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835622239
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 61.2%

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 2
Current: $2,149 SGD|Low: $224 SGD|High: $24,472 SGD|Avg: $5,799 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 11$224 SGD
Retailer 15$249 SGD
Retailer 13$348 SGD
Retailer 10$366 SGD
Retailer 5$373 SGD
Retailer 14$528 SGD
Retailer 12$557 SGD
Retailer 6$614 SGD
Retailer 9$746 SGD
Retailer 4$777 SGD
Retailer 2$941 SGD
Retailer 7$1,204 SGD
Retailer 3$1,425 SGD
Retailer 16$1,429 SGD
Do Amore Diamonds$2,149 SGD
Retailer 8$22,525 SGD

25 data points across 16 retailers

15 retailers$224 SGD to $2,149 SGD

A
Cheapest Retailer
-
$224 SGD
$175 USD
A
Retailer 2
-
$249 SGD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$348 SGD
$272 USD
View
A
Retailer 4
-
$366 SGD
£225 GBP
View
B+
Retailer 5
-
$373 SGD
$292 USD
View
A
Retailer 6
-
$528 SGD
ZAR 6,670 ZAR
View
A
Retailer 7
-
$557 SGD
£343 GBP
View
Retailer 8
-
$614 SGD
$480 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$746 SGD
A$897 AUD
View
B+
Retailer 10
-
$777 SGD
A$935 AUD
View
B
Retailer 11
-
$941 SGD
$736 USD
View
B
Retailer 12
-
$1,204 SGD
$942 USD
View
B
Retailer 13
-
$1,425 SGD
$1,114 USD
View
B
Retailer 14
-
$1,429 SGD
£880 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9BFBDD0AA · Nov 2
$2,149 SGD
$1,680 USD
View
14 more retailers have this diamond
Prices start from $224 SGDSave up to $1,925 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
1.03ct Marquise
$224 SGD