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Round|Lab Grown|IGI

1.51ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG794626259

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794626259

Diamond specifications and retailer prices

From $298 SGD
As of November 5, 2026
Save $1,359 SGD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,841 SGD at Rare Carat · As of July 12, 2026
View at Rare Carat

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794626259 or 794626259. Listed at 26 retailers as of November 5, 2026, with a 457% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794626259
Dimensions7.46 × 7.38 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.46 mm7.38 mm1.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794626259
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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: Nov 5
Current: $1,250 SGD|Low: $298 SGD|High: $1,657 SGD|Avg: $807 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 20
November 6, 2026
Retailer 3$298 SGD
Retailer 4$332 SGD
Retailer 5$345 SGD
Retailer 18$368 SGD
Retailer 11$393 SGD
Retailer 16$498 SGD
Retailer 12$561 SGD
Retailer 7$678 SGD
Retailer 19$686 SGD
Retailer 14$705 SGD
Retailer 9$770 SGD
Retailer 6$920 SGD
Retailer 13$980 SGD
Retailer 2$1,184 SGD
Retailer 17$1,196 SGD
Retailer 1$1,250 SGD
Retailer 10$1,332 SGD
Retailer 20$1,498 SGD
Retailer 8$1,575 SGD
Retailer 15$1,657 SGD

33 data points across 20 retailers

26 retailers$298 SGD to $1,657 SGD

A
Cheapest Retailer
-
$298 SGD
A
Retailer 2
-
$332 SGD
View
Final sale: no returns
A
Retailer 3
-
$345 SGD
View
A
Retailer 4
-
$368 SGD
View
Retailer 5
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$393 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
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$441 SGD
View
B+
Retailer 7
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$498 SGD
View
A
Retailer 8
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$561 SGD
View
A
Retailer 9
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$634 SGD
View
A
Retailer 10
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$678 SGD
View
A
Retailer 11
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$686 SGD
View
A
Retailer 12
-
$705 SGD
View
B+
Retailer 13
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$711 SGD
View
B+
Retailer 14
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$770 SGD
View
B+
Retailer 15
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$920 SGD
View
B+
Retailer 16
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$980 SGD
View
Retailer 17
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$994 SGD
View
Price last confirmed 9 days ago
B+
Retailer 18
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$1,184 SGD
View
B+
Retailer 19
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$1,196 SGD
View
B
Retailer 20
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$1,250 SGD
View
B
Retailer 21
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$1,327 SGD
View
Retailer 22
-
$1,332 SGD
View
Price last confirmed 8 days ago
B
Retailer 23
-
$1,498 SGD
View
B+
Retailer 24
-
$1,575 SGD
View
B
Retailer 25
-
$1,657 SGD
View
Most Expensive
Rare Carat
252596262VB794 · Jul 12
$3,841 SGD
$3,007 USD
View
Price last confirmed 116 days ago
25 more retailers have this diamond
Prices start from $298 SGDSave up to $1,359 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 Round
$298 SGD