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Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG839639565

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839639565

Diamond specifications and retailer prices

From $1,391 SGD
$1,088 USD
As of October 29, 2026
Save $4,528 SGD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,634 SGD at Queensmith · As of October 10, 2026
View at Queensmith

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839639565 or 839639565. Listed at 22 retailers as of October 28, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839639565
Dimensions13.90 × 9.53 × 6.03 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.90 mm9.53 mm5.09 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839639565
Side View
Table 59.0%Crown 34.8°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 63.3%

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: Oct 29
Current: $10,634 SGD|Low: $1,335 SGD|High: $10,634 SGD|Avg: $3,447 SGD
Queensmith
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 4$1,391 SGD
Retailer 23$1,512 SGD
Retailer 17$1,557 SGD
Retailer 3$1,613 SGD
Retailer 8$1,613 SGD
Retailer 2$1,752 SGD
Retailer 20$1,835 SGD
Retailer 10$2,047 SGD
Retailer 13$2,336 SGD
Retailer 11$2,567 SGD
Retailer 6$2,724 SGD
Retailer 7$3,023 SGD
Retailer 22$3,266 SGD
Retailer 9$3,271 SGD
Retailer 18$3,277 SGD
Retailer 15$3,343 SGD
Retailer 21$4,442 SGD
Retailer 12$4,670 SGD
Retailer 14$4,907 SGD
Retailer 19$5,499 SGD
Retailer 16$5,636 SGD
Retailer 5$5,919 SGD
Queensmith$10,634 SGD

26 data points across 23 retailers

22 retailers$1,391 SGD to $5,919 SGD

A
Cheapest Retailer
-
$1,391 SGD
$1,088 USD
A
Retailer 2
-
$1,512 SGD
$1,183 USD
View
A
Retailer 3
-
$1,557 SGD
$1,218 USD
View
Final sale: no returns
A
Retailer 4
-
$1,613 SGD
$1,262 USD
View
Retailer 5
-
$1,613 SGD
$1,262 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,752 SGD
£1,079 GBP
View
A
Retailer 7
-
$1,835 SGD
$1,435 USD
View
A
Retailer 8
-
$2,047 SGD
$1,601 USD
View
A
Retailer 9
-
$2,336 SGD
£1,439 GBP
View
B+
Retailer 10
-
$2,567 SGD
$2,008 USD
View
B+
Retailer 11
-
$3,023 SGD
$2,365 USD
View
Retailer 12
-
$3,266 SGD
A$3,930 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$3,271 SGD
$2,559 USD
View
B+
Retailer 14
-
$3,277 SGD
ZAR 41,408 ZAR
View
B+
Retailer 15
-
$3,343 SGD
$2,615 USD
View
B
Retailer 16
-
$4,442 SGD
£2,736 GBP
View
B
Retailer 17
-
$4,670 SGD
$3,653 USD
View
B
Retailer 18
-
$4,907 SGD
$3,839 USD
View
B
Retailer 19
-
$5,499 SGD
£3,387 GBP
View
B
Retailer 20
-
$5,636 SGD
$4,409 USD
View
B
Retailer 21
-
$5,919 SGD
$4,630 USD
View
Most Expensive
Queensmith
LG839639565 · Oct 10
$10,634 SGD
£6,550 GBP
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from $1,391 SGDSave up to $4,528 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
5.09ct Oval
$1,391 SGD