CaratHunter
Plans
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 $335 USD
As of October 29, 2026
Save $2,635 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,970 USD at Do Amore Diamonds · As of October 30, 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 October 29, 2026, with prices from $335 to $2,970, a $2,635 spread on the same certified stone. Do Amore Diamonds lists it at $2,970. 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
Color
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

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 29
Current: $552 USD|Low: $321 USD|High: $1,811 USD|Avg: $893 USD|-14.6%
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
Retailer 15
October 30, 2026
Retailer 2$335 USD
Retailer 6$388 USD
Retailer 3$415 USD
Retailer 8$537 USD
Retailer 1$552 USD
Retailer 15$570 USD
Retailer 7$746 USD
Retailer 12$787 USD
Retailer 9$825 USD
Retailer 13$960 USD
Retailer 10$1,063 USD
Retailer 14$1,217 USD
Retailer 5$1,472 USD
Retailer 4$1,567 USD
Retailer 11$1,798 USD

39 data points across 15 retailers

20 retailers$335 USD to $2,970 USD

A
Cheapest Retailer
-
$335 USD
A
Retailer 2
-
$388 USD
View
A
Retailer 3
-
$398 USD
View
A
Retailer 4
-
$415 USD
View
A
Retailer 5
-
$415 USD
View
A
Retailer 6
-
$537 USD
£423 GBP
View
A
Retailer 7
-
$552 USD
View
A
Retailer 8
-
$570 USD
View
B+
Retailer 9
-
$746 USD
View
B+
Retailer 10
-
$787 USD
ZAR 12,713 ZAR
View
B+
Retailer 11
-
$825 USD
£650 GBP
View
Retailer 12
-
$960 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$1,063 USD
A$1,635 AUD
View
B
Retailer 14
-
$1,217 USD
View
B
Retailer 15
-
$1,472 USD
View
B
Retailer 16
-
$1,567 USD
View
B
Retailer 17
-
$1,628 USD
View
B
Retailer 18
-
$1,783 USD
£1,404 GBP
View
B
Retailer 19
-
$1,798 USD
£1,416 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A464EB9AF · Oct 30
$2,970 USD
View
19 more retailers have this diamond
Prices start from $335 USDSave up to $2,635 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
1.51ct Oval
$335 USD