CaratHunter
Plans
Oval|Lab Grown|IGI

4.09ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG803653271

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803653271

Diamond specifications and retailer prices

From $641 USD
As of October 27, 2026
Save $5,049 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,690 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown oval diamond

This 4.09ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803653271 or 803653271. Listed at 14 retailers as of October 27, 2026, with prices from $641 to $5,690, a $5,049 spread on the same certified stone. Do Amore Diamonds lists it at $5,690. 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

4.09
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803653271
Dimensions13.18 × 8.90 × 5.56 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.18 mm8.90 mm4.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803653271
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

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: $5,690 USD|Low: $615 USD|High: $5,690 USD|Avg: $2,284 USD
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
October 29, 2026
Retailer 12$641 USD
Retailer 3$697 USD
Retailer 11$855 USD
Retailer 6$1,011 USD
Retailer 7$1,013 USD
Retailer 15$1,213 USD
Retailer 5$1,521 USD
Retailer 10$1,898 USD
Retailer 16$2,306 USD
Retailer 8$2,937 USD
Retailer 4$2,943 USD
Retailer 9$2,995 USD
Retailer 13$3,146 USD
Retailer 2$3,239 USD
Retailer 14$4,240 USD
Do Amore Diamonds$5,690 USD

23 data points across 16 retailers

14 retailers$641 USD to $5,690 USD

A
Cheapest Retailer
-
$641 USD
A
Retailer 2
-
$697 USD
View
A
Retailer 3
-
$855 USD
View
A
Retailer 4
-
$1,011 USD
HK$7,900 HKD
View
B+
Retailer 5
-
$1,213 USD
View
A
Retailer 6
-
$1,521 USD
View
B+
Retailer 7
-
$1,898 USD
View
B+
Retailer 8
-
$2,306 USD
View
B+
Retailer 9
-
$2,943 USD
SGD 3,977 SGD
View
B+
Retailer 10
-
$2,995 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$3,146 USD
A$4,840 AUD
View
Price last confirmed 20 days ago
B
Retailer 12
-
$3,239 USD
£2,550 GBP
View
B
Retailer 13
-
$4,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-B2A0EAB8B · Oct 28
$5,690 USD
View
13 more retailers have this diamond
Prices start from $641 USDSave up to $5,049 USD

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
4.09ct Oval
$641 USD