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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 $428 SGD
$335 USD
As of November 1, 2026
Save $3,370 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,798 SGD at Do Amore Diamonds · As of November 3, 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 $428 to $3,798, a $3,370 spread on the same certified stone. Do Amore Diamonds lists it at $3,798. 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: $1,047 SGD|Low: $411 SGD|High: $2,316 SGD|Avg: $1,209 SGD|+0.3%
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
November 3, 2026
Retailer 2$428 SGD
Retailer 3$531 SGD
Retailer 6$684 SGD
Retailer 9$706 SGD
Retailer 13$729 SGD
Retailer 7$1,010 SGD
Retailer 1$1,047 SGD
Retailer 11$1,228 SGD
Retailer 10$1,359 SGD
Retailer 12$1,556 SGD
Retailer 5$1,883 SGD
Retailer 4$2,004 SGD
Retailer 8$2,289 SGD

39 data points across 13 retailers

20 retailers$428 SGD to $3,798 SGD

A
Cheapest Retailer
-
$428 SGD
$335 USD
A
Retailer 2
-
$496 SGD
$388 USD
View
A
Retailer 3
-
$509 SGD
$398 USD
View
Retailer 4
-
$531 SGD
$415 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$531 SGD
$415 USD
View
A
Retailer 6
-
$684 SGD
£421 GBP
View
A
Retailer 7
-
$706 SGD
$552 USD
View
A
Retailer 8
-
$729 SGD
$570 USD
View
B+
Retailer 9
-
$954 SGD
$746 USD
View
B+
Retailer 10
-
$1,010 SGD
ZAR 12,758 ZAR
View
B+
Retailer 11
-
$1,047 SGD
£645 GBP
View
Retailer 12
-
$1,228 SGD
$960 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,359 SGD
A$1,635 AUD
View
B
Retailer 14
-
$1,556 SGD
$1,217 USD
View
B
Retailer 15
-
$1,883 SGD
$1,472 USD
View
B
Retailer 16
-
$2,004 SGD
$1,567 USD
View
B
Retailer 17
-
$2,083 SGD
$1,628 USD
View
B
Retailer 18
-
$2,280 SGD
£1,404 GBP
View
B
Retailer 19
-
$2,289 SGD
£1,409 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A464EB9AF · Nov 3
$3,798 SGD
$2,970 USD
View
19 more retailers have this diamond
Prices start from $428 SGDSave up to $3,370 SGD

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
$428 SGD