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Oval|Lab Grown|IGI

2.51ct G VS2 Oval Lab Grown Diamond

VG • G/VS2 • IGI LG752566464

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG752566464

Diamond specifications and retailer prices

From $500 AUD
$351 USD
As of October 29, 2026
Save $4,283 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,783 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.51ct lab-grown oval diamond

This 2.51ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG752566464 or 752566464. Listed at 18 retailers as of October 29, 2026, with prices from $500 to $4,783, a $4,283 spread on the same certified stone. Brilliant Earth lists it at $4,783. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752566464
Dimensions10.73 × 7.36 × 4.75 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
10.73 mm7.36 mm2.51 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752566464
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 64.5%

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: $4,783 AUD|Low: $454 AUD|High: $4,783 AUD|Avg: $1,430 AUD
Brilliant Earth
Retailer 2
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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 29, 2026
Retailer 18$500 AUD
Retailer 16$579 AUD
Retailer 3$619 AUD
Retailer 7$619 AUD
Retailer 12$718 AUD
Retailer 13$833 AUD
Retailer 17$995 AUD
Retailer 4$1,039 AUD
Retailer 14$1,107 AUD
Retailer 2$1,111 AUD
Retailer 5$1,143 AUD
Retailer 15$1,818 AUD
Retailer 9$1,991 AUD
Retailer 6$2,051 AUD
Retailer 8$2,341 AUD
Retailer 10$2,408 AUD
Retailer 11$2,433 AUD
Brilliant Earth$4,783 AUD

35 data points across 18 retailers

18 retailers$500 AUD to $4,783 AUD

A
Cheapest Retailer
-
$500 AUD
$351 USD
A
Retailer 2
-
$579 AUD
$407 USD
View
A
Retailer 3
-
$619 AUD
$435 USD
View
B+
Retailer 4
-
$619 AUD
$435 USD
View
A
Retailer 5
-
$718 AUD
£397 GBP
View
B+
Retailer 6
-
$833 AUD
$585 USD
View
B+
Retailer 7
-
$995 AUD
$699 USD
View
B+
Retailer 8
-
$1,039 AUD
$730 USD
View
B+
Retailer 9
-
$1,107 AUD
€741 EUR
View
B+
Retailer 10
-
$1,111 AUD
£615 GBP
View
A
Retailer 11
-
$1,143 AUD
$803 USD
View
B
Retailer 12
-
$1,818 AUD
$1,277 USD
View
B
Retailer 13
-
$1,991 AUD
$1,399 USD
View
B
Retailer 14
-
$2,051 AUD
$1,441 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$2,341 AUD
$1,645 USD
View
B
Retailer 16
-
$2,408 AUD
£1,332 GBP
View
B
Retailer 17
-
$2,433 AUD
£1,346 GBP
View
Most Expensive
B
Brilliant Earth
16808208A · Oct 29
$4,783 AUD
$3,360 USD
View
17 more retailers have this diamond
Prices start from $500 AUDSave up to $4,283 AUD

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
2.51ct Oval
$500 AUD