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Round|Lab Grown|IGI

5.90ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG741587294

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741587294

Diamond specifications and retailer prices

From $1,607 SGD
$1,257 USD
As of October 29, 2026
Save $7,651 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,258 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.9ct lab-grown round diamond

This 5.9ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741587294 or 741587294. Listed at 13 retailers as of October 29, 2026, with prices from $1,607 to $9,258, a $7,651 spread on the same certified stone. With Clarity lists it at $9,258. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.90
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741587294
Dimensions11.47 × 11.37 × 7.22 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
11.47 mm11.37 mm5.90 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741587294
Side View
Table 56.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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: $2,447 SGD|Low: $1,607 SGD|High: $9,539 SGD|Avg: $4,458 SGD|-1.3%
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
Retailer 14
With Clarity
October 30, 2026
Retailer 4$1,607 SGD
Retailer 11$1,748 SGD
Retailer 13$2,403 SGD
Retailer 1$2,447 SGD
Retailer 5$2,569 SGD
Retailer 7$2,937 SGD
Retailer 14$3,475 SGD
Retailer 10$3,477 SGD
Retailer 2$3,494 SGD
Retailer 9$3,774 SGD
Retailer 12$5,046 SGD
Retailer 8$5,996 SGD
Retailer 6$6,211 SGD
Retailer 3$7,941 SGD
With Clarity$9,258 SGD

36 data points across 15 retailers

13 retailers$1,607 SGD to $9,258 SGD

A
Cheapest Retailer
-
$1,607 SGD
$1,257 USD
A
Retailer 2
-
$1,748 SGD
$1,367 USD
View
A
Retailer 3
-
$2,403 SGD
$1,880 USD
View
A
Retailer 4
-
$2,447 SGD
£1,507 GBP
View
B+
Retailer 5
-
$2,937 SGD
€2,188 EUR
View
B+
Retailer 6
-
$3,475 SGD
$2,718 USD
View
B
Retailer 7
-
$3,477 SGD
$2,720 USD
View
B+
Retailer 8
-
$3,494 SGD
$2,733 USD
View
Retailer 9
-
$3,774 SGD
A$4,542 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$5,046 SGD
$3,947 USD
View
B
Retailer 11
-
$5,996 SGD
£3,693 GBP
View
Retailer 12
-
$7,941 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
741587294 · Oct 31
$9,258 SGD
$7,242 USD
View
12 more retailers have this diamond
Prices start from $1,607 SGDSave up to $7,651 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
5.90ct Round
$1,607 SGD