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Round|Lab Grown|IGI

1.59ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG762523753

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762523753

Diamond specifications and retailer prices

From $285 SGD
$223 USD
As of October 29, 2026
Save $3,108 SGD (92%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,393 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.59ct lab-grown round diamond

This 1.59ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG762523753 or 762523753. Listed at 28 retailers as of October 27, 2026, with prices from $285 to $3,393, a $3,108 spread on the same certified stone. Queensmith lists it at $3,393. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762523753
Dimensions7.51 × 7.55 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.51 mm7.55 mm1.59 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762523753
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

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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 29
Current: $1,441 SGD|Low: $277 SGD|High: $1,620 SGD|Avg: $756 SGD|+16.8%
Retailer 1
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
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Retailer 19
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Retailer 21
Retailer 22
October 30, 2026
Retailer 6$285 SGD
Retailer 2$318 SGD
Retailer 3$331 SGD
Retailer 10$354 SGD
Retailer 11$354 SGD
Retailer 14$476 SGD
Retailer 12$533 SGD
Retailer 20$608 SGD
Retailer 19$644 SGD
Retailer 5$652 SGD
Retailer 16$657 SGD
Retailer 8$777 SGD
Retailer 21$826 SGD
Retailer 4$920 SGD
Retailer 7$1,136 SGD
Retailer 15$1,145 SGD
Retailer 9$1,204 SGD
Retailer 22$1,214 SGD
Retailer 18$1,425 SGD
Retailer 1$1,441 SGD
Retailer 17$1,444 SGD
Retailer 13$1,620 SGD

27 data points across 22 retailers

28 retailers$285 SGD to $3,393 SGD

A
Cheapest Retailer
-
$285 SGD
$223 USD
A
Retailer 2
-
$318 SGD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$331 SGD
$259 USD
View
A
Retailer 4
-
$354 SGD
$277 USD
View
A
Retailer 5
-
$354 SGD
$277 USD
View
A
Retailer 6
-
$393 SGD
HK$2,400 HKD
View
B+
Retailer 7
-
$476 SGD
$372 USD
View
A
Retailer 8
-
$533 SGD
£328 GBP
View
A
Retailer 9
-
$608 SGD
ZAR 7,679 ZAR
View
A
Retailer 10
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$644 SGD
€480 EUR
View
A
Retailer 11
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$652 SGD
$510 USD
View
A
Retailer 12
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$657 SGD
£405 GBP
View
A
Retailer 13
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$721 SGD
A$868 AUD
View
A
Retailer 14
-
$777 SGD
$608 USD
View
B+
Retailer 15
-
$826 SGD
A$994 AUD
View
Retailer 16
-
$883 SGD
$691 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$920 SGD
$720 USD
View
B+
Retailer 18
-
$1,136 SGD
$889 USD
View
Retailer 19
-
$1,142 SGD
$893 USD
View
Price last confirmed 88 days ago
B+
Retailer 20
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$1,145 SGD
View
B+
Retailer 21
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$1,204 SGD
$942 USD
View
B+
Retailer 22
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$1,214 SGD
$950 USD
View
B+
Retailer 23
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$1,292 SGD
$1,011 USD
View
B+
Retailer 24
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$1,425 SGD
£878 GBP
View
B
Retailer 25
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$1,441 SGD
$1,127 USD
View
B
Retailer 26
-
$1,444 SGD
A$1,738 AUD
View
B
Retailer 27
-
$1,620 SGD
$1,267 USD
View
Most Expensive
B
Queensmith
LG762523753 · Oct 27
$3,393 SGD
£2,090 GBP
View
27 more retailers have this diamond
Prices start from $285 SGDSave up to $3,108 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
1.59ct Round
$285 SGD