CaratHunter
Plans
Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG823623365

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823623365

Diamond specifications and retailer prices

From $2,237 SGD
$1,745 USD
As of October 29, 2026
Save $5,144 SGD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,662 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 top-tier cut grade and certified by IGI LG823623365 or 823623365. Listed at 18 retailers as of October 27, 2026, with a 230% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823623365
Dimensions13.97 × 9.60 × 5.95 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
13.97 mm9.60 mm5.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823623365
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

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 29
Current: $2,818 SGD|Low: $2,225 SGD|High: $7,566 SGD|Avg: $4,090 SGD|-0.8%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 9$2,237 SGD
Retailer 6$2,422 SGD
Retailer 15$2,493 SGD
Retailer 13$2,583 SGD
Retailer 12$2,801 SGD
Retailer 1$2,818 SGD
Retailer 14$3,630 SGD
Retailer 4$4,098 SGD
Retailer 5$4,450 SGD
Retailer 16$4,841 SGD
Retailer 7$5,244 SGD
Retailer 11$5,247 SGD
Retailer 10$5,333 SGD
Retailer 8$5,934 SGD
Retailer 2$6,953 SGD
Retailer 3$7,380 SGD

18 data points across 16 retailers

18 retailers$2,237 SGD to $7,380 SGD

A
Cheapest Retailer
-
$2,237 SGD
$1,745 USD
A
Retailer 2
-
$2,422 SGD
$1,890 USD
View
A
Retailer 3
-
$2,493 SGD
$1,945 USD
View
Final sale: no returns
A
Retailer 4
-
$2,583 SGD
$2,015 USD
View
B+
Retailer 5
-
$2,801 SGD
$2,185 USD
View
B+
Retailer 6
-
$2,818 SGD
£1,731 GBP
View
B+
Retailer 7
-
$3,630 SGD
$2,832 USD
View
B+
Retailer 8
-
$4,098 SGD
$3,197 USD
View
B+
Retailer 9
-
$4,450 SGD
$3,472 USD
View
B+
Retailer 10
-
$4,841 SGD
$3,777 USD
View
Retailer 11
-
$5,244 SGD
A$6,294 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$5,247 SGD
ZAR 66,141 ZAR
View
B+
Retailer 13
-
$5,333 SGD
£3,276 GBP
View
Retailer 14
-
$5,370 SGD
A$6,446 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$5,934 SGD
$4,630 USD
View
B
Retailer 16
-
$6,953 SGD
$5,425 USD
View
B
Retailer 17
-
$7,380 SGD
£4,534 GBP
View
Most Expensive
Queensmith
LG823623365 · Oct 10
$10,662 SGD
£6,550 GBP
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $2,237 SGDSave up to $5,144 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
$2,237 SGD