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Oval|Lab Grown|IGI

1.51ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG582360712

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG582360712

Diamond specifications and retailer prices

From $477 AUD
$335 USD
As of November 1, 2026
Save $3,751 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,228 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG582360712 or 582360712. Listed at 20 retailers as of November 1, 2026, with prices from $477 to $4,228, a $3,751 spread on the same certified stone. Do Amore Diamonds lists it at $4,228. 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

1.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582360712
Dimensions8.82 × 6.30 × 4.15 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.82 mm6.30 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582360712
Side View
Table 61.0%Crown 38.2°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 65.9%

Caratlytics Score

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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: Nov 1
Current: $762 AUD|Low: $457 AUD|High: $2,578 AUD|Avg: $1,281 AUD|-1.1%
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
November 2, 2026
Retailer 2$477 AUD
Retailer 6$552 AUD
Retailer 3$591 AUD
Retailer 1$762 AUD
Retailer 10$786 AUD
Retailer 14$811 AUD
Retailer 7$1,124 AUD
Retailer 8$1,167 AUD
Retailer 12$1,367 AUD
Retailer 11$1,513 AUD
Retailer 13$1,733 AUD
Retailer 5$2,096 AUD
Retailer 4$2,231 AUD
Retailer 9$2,547 AUD

38 data points across 14 retailers

20 retailers$477 AUD to $4,228 AUD

A
Cheapest Retailer
-
$477 AUD
$335 USD
A
Retailer 2
-
$552 AUD
$388 USD
View
A
Retailer 3
-
$567 AUD
$398 USD
View
Retailer 4
-
$591 AUD
$415 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$591 AUD
$415 USD
View
A
Retailer 6
-
$762 AUD
£421 GBP
View
A
Retailer 7
-
$786 AUD
$552 USD
View
A
Retailer 8
-
$811 AUD
$570 USD
View
B+
Retailer 9
-
$1,062 AUD
$746 USD
View
B+
Retailer 10
-
$1,124 AUD
ZAR 12,758 ZAR
View
B+
Retailer 11
-
$1,167 AUD
£646 GBP
View
Retailer 12
-
$1,367 AUD
$960 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,513 AUD
View
B
Retailer 14
-
$1,733 AUD
$1,217 USD
View
B
Retailer 15
-
$2,096 AUD
$1,472 USD
View
B
Retailer 16
-
$2,231 AUD
$1,567 USD
View
B
Retailer 17
-
$2,318 AUD
$1,628 USD
View
B
Retailer 18
-
$2,538 AUD
£1,404 GBP
View
B
Retailer 19
-
$2,547 AUD
£1,409 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A464EB9AF · Nov 1
$4,228 AUD
$2,970 USD
View
19 more retailers have this diamond
Prices start from $477 AUDSave up to $3,751 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
1.51ct Oval
$477 AUD