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Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG817634841

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817634841

Diamond specifications and retailer prices

From $1,296 SGD
$1,011 USD
As of October 27, 2026
Save $10,214 SGD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,510 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG817634841 or 817634841. Listed at 15 retailers as of October 27, 2026, with prices from $1,296 to $11,510, a $10,214 spread on the same certified stone. Do Amore Diamonds lists it at $11,510. 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

5.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817634841
Dimensions13.67 × 9.76 × 6.12 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.67 mm9.76 mm5.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817634841
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $11,510 SGD|Low: $1,042 SGD|High: $11,587 SGD|Avg: $4,047 SGD|-0.7%
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
Retailer 17
Retailer 18
October 27, 2026
Retailer 16$1,296 SGD
Retailer 14$1,410 SGD
Retailer 7$1,452 SGD
Retailer 15$1,503 SGD
Retailer 8$1,514 SGD
Retailer 2$1,803 SGD
Retailer 10$2,354 SGD
Retailer 3$2,401 SGD
Retailer 18$2,688 SGD
Retailer 13$3,111 SGD
Retailer 12$3,361 SGD
Retailer 5$4,610 SGD
Retailer 4$4,704 SGD
Retailer 11$5,339 SGD
Retailer 17$5,934 SGD
Retailer 6$5,952 SGD
Retailer 9$9,638 SGD
Do Amore Diamonds$11,510 SGD

42 data points across 18 retailers

15 retailers$1,296 SGD to $11,510 SGD

A
Cheapest Retailer
-
$1,296 SGD
$1,011 USD
A
Retailer 2
-
$1,410 SGD
$1,100 USD
View
A
Retailer 3
-
$1,452 SGD
$1,133 USD
View
Final sale: no returns
A
Retailer 4
-
$1,503 SGD
$1,173 USD
View
A
Retailer 5
-
$1,803 SGD
£1,107 GBP
View
A
Retailer 6
-
$2,401 SGD
$1,873 USD
View
B+
Retailer 7
-
$2,688 SGD
$2,097 USD
View
B+
Retailer 8
-
$3,111 SGD
$2,427 USD
View
Retailer 9
-
$3,361 SGD
A$4,034 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$4,610 SGD
£2,832 GBP
View
B
Retailer 11
-
$4,704 SGD
$3,670 USD
View
B+
Retailer 12
-
$5,339 SGD
£3,280 GBP
View
B
Retailer 13
-
$5,934 SGD
$4,630 USD
View
B
Retailer 14
-
$5,952 SGD
$4,644 USD
View
Most Expensive
B
Do Amore Diamonds
27-59F7C40C7 · Oct 28
$11,510 SGD
$8,980 USD
View
14 more retailers have this diamond
Prices start from $1,296 SGDSave up to $10,214 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
$1,296 SGD