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Oval|Lab Grown|IGI

3.25ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG788639713

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788639713

Diamond specifications and retailer prices

From $396 USD
As of October 29, 2026
Save $1,526 USD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,225 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.25ct lab-grown oval diamond

This 3.25ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788639713 or 788639713. Listed at 23 retailers as of October 25, 2026, with a 385% 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

3.25
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788639713
Dimensions12.79 × 8.18 × 4.90 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.79 mm8.18 mm3.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788639713
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.9%

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: $2,225 USD|Low: $442 USD|High: $2,275 USD|Avg: $1,233 USD|-2.2%
Rare Carat
Retailer 2
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Retailer 11
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Retailer 18
October 30, 2026
Retailer 4$442 USD
Retailer 17$443 USD
Retailer 15$491 USD
Retailer 14$585 USD
Retailer 2$779 USD
Retailer 6$781 USD
Retailer 5$804 USD
Retailer 11$806 USD
Retailer 12$1,034 USD
Retailer 13$1,066 USD
Retailer 18$1,164 USD
Retailer 3$1,377 USD
Retailer 10$1,564 USD
Retailer 7$1,615 USD
Retailer 8$1,819 USD
Retailer 9$1,839 USD
Retailer 16$1,922 USD
Rare Carat$2,225 USD

37 data points across 18 retailers

23 retailers$396 USD to $1,922 USD

A
Cheapest Retailer
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$396 USD
Retailer 2
-
$420 USD
View
Price last confirmed 37 days ago
A
Retailer 3
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$442 USD
View
Final sale: no returns
A
Retailer 4
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$443 USD
View
A
Retailer 5
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$491 USD
View
A
Retailer 6
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$491 USD
View
Retailer 7
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$515 USD
View
Price last confirmed 35 days ago
A
Retailer 8
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$585 USD
View
B+
Retailer 9
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$779 USD
View
A
Retailer 10
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$804 USD
View
A
Retailer 11
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$806 USD
£634 GBP
View
A
Retailer 12
-
$1,034 USD
A$1,590 AUD
View
A
Retailer 13
-
$1,066 USD
ZAR 17,217 ZAR
View
A
Retailer 14
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$1,164 USD
View
B+
Retailer 15
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$1,377 USD
View
B+
Retailer 16
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$1,564 USD
SGD 2,114 SGD
View
B+
Retailer 17
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$1,578 USD
View
B+
Retailer 18
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$1,615 USD
View
B+
Retailer 19
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$1,720 USD
View
B+
Retailer 20
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$1,819 USD
View
B+
Retailer 21
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$1,839 USD
View
B+
Retailer 22
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$1,922 USD
£1,513 GBP
View
Most Expensive
Rare Carat
V57136397KH788 · Oct 18
$2,225 USD
View
Price last confirmed 11 days ago
22 more retailers have this diamond
Prices start from $396 USDSave up to $1,526 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
3.25ct Oval
$396 USD