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Round|Lab Grown|IGI

1.55ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG752554415

Shape and cutting style on the report: Round brilliant

Certificate IGI LG752554415

Diamond specifications and retailer prices

From $284 SGD
$222 USD
As of October 29, 2026
Save $1,333 SGD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,617 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct 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 LG752554415 or 752554415. Listed at 26 retailers as of October 29, 2026, with prices from $284 to $1,617, a $1,333 spread on the same certified stone. Reve Diamonds lists it at $1,617. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752554415
Dimensions7.39 × 7.43 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.43 mm1.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752554415
Side View
Table 59.0%Crown 35.6°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.0%

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: $721 SGD|Low: $272 SGD|High: $1,435 SGD|Avg: $791 SGD
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
October 31, 2026
Retailer 4$284 SGD
Retailer 5$353 SGD
Retailer 6$476 SGD
Retailer 7$531 SGD
Retailer 12$605 SGD
Retailer 11$640 SGD
Retailer 8$654 SGD
Retailer 1$721 SGD
Retailer 13$823 SGD
Retailer 3$865 SGD
Retailer 2$1,369 SGD
Retailer 9$1,408 SGD
Retailer 10$1,419 SGD

31 data points across 13 retailers

26 retailers$284 SGD to $1,617 SGD

A
Cheapest Retailer
-
$284 SGD
$222 USD
A
Retailer 2
-
$317 SGD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$330 SGD
$258 USD
View
A
Retailer 4
-
$353 SGD
$276 USD
View
A
Retailer 5
-
$353 SGD
$276 USD
View
A
Retailer 6
-
$393 SGD
HK$2,400 HKD
View
B+
Retailer 7
-
$476 SGD
$372 USD
View
A
Retailer 8
-
$531 SGD
£327 GBP
View
A
Retailer 9
-
$605 SGD
ZAR 7,648 ZAR
View
A
Retailer 10
-
$625 SGD
$489 USD
View
A
Retailer 11
-
$640 SGD
€477 EUR
View
A
Retailer 12
-
$654 SGD
£403 GBP
View
A
Retailer 13
-
$721 SGD
A$868 AUD
View
B+
Retailer 14
-
$775 SGD
$606 USD
View
B+
Retailer 15
-
$823 SGD
A$990 AUD
View
B+
Retailer 16
-
$865 SGD
$677 USD
View
B+
Retailer 17
-
$1,069 SGD
$836 USD
View
B+
Retailer 18
-
$1,133 SGD
$886 USD
View
B+
Retailer 19
-
$1,136 SGD
$889 USD
View
B+
Retailer 20
-
$1,145 SGD
View
B
Retailer 21
-
$1,200 SGD
$939 USD
View
B
Retailer 22
-
$1,286 SGD
$1,006 USD
View
B
Retailer 23
-
$1,369 SGD
$1,071 USD
View
B
Retailer 24
-
$1,408 SGD
A$1,694 AUD
View
B
Retailer 25
-
$1,419 SGD
£874 GBP
View
Most Expensive
B
Reve Diamonds
2A1834E2E · Oct 30
$1,617 SGD
$1,265 USD
View
25 more retailers have this diamond
Prices start from $284 SGDSave up to $1,333 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
1.55ct Round
$284 SGD