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Oval|Lab Grown|IGI

3.50ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG732550570

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG732550570

Diamond specifications and retailer prices

From $1,028 USD
€979 EUR
As of October 23, 2026
Save $576 USD (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,096 USD at MOH London · As of October 19, 2026
View at MOH London

About this 3.5ct lab-grown oval diamond

This 3.5ct 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 LG732550570 or 732550570. Listed at 15 retailers as of October 23, 2026, with a 56% 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

3.50
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732550570
Dimensions12.64 × 8.63 × 5.11 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.64 mm8.63 mm3.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732550570
Side View
Table 62.0%Crown 34.3°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 59.2%

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 23
Current: $3,096 USD|Low: $498 USD|High: $7,190 USD|Avg: $1,994 USD|-0.4%
MOH London
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
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Retailer 18
October 20, 2026
Retailer 11$518 USD
Retailer 2$581 USD
Retailer 18$695 USD
Retailer 9$858 USD
Retailer 16$937 USD
Retailer 5$943 USD
Retailer 17$997 USD
Retailer 13$1,028 USD
Retailer 4$1,180 USD
Retailer 10$1,417 USD
Retailer 15$1,604 USD
Retailer 14$1,866 USD
Retailer 7$2,449 USD
Retailer 3$2,638 USD
Retailer 12$3,050 USD
MOH London$3,096 USD
Retailer 6$4,088 USD
Retailer 8$7,190 USD

26 data points across 18 retailers

15 retailers$1,028 USD to $1,604 USD

Retailer 1
-
$518 USD
Price last confirmed 11 days ago
Retailer 2
-
$581 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$695 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$858 USD
HK$6,700 HKD
View
Price last confirmed 56 days ago
Retailer 5
-
$937 USD
£738 GBP
View
Price last confirmed 14 days ago
Retailer 6
-
$943 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$997 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$1,028 USD
€979 EUR
View
Retailer 9
-
$1,180 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$1,604 USD
View
Retailer 11
-
$1,866 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$2,449 USD
SGD 3,309 SGD
View
Price last confirmed 9 days ago
Retailer 13
-
$2,638 USD
A$4,059 AUD
View
Price last confirmed 21 days ago
Retailer 14
-
$3,050 USD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG732550570 · Oct 19
$3,096 USD
£2,438 GBP
View
Price last confirmed 11 days ago
14 more retailers have this diamond
Prices start from $1,028 USDSave up to $576 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
3.50ct Oval
$1,028 USD