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Radiant|Lab Grown|IGI

1.51ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG770660759

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG770660759

Diamond specifications and retailer prices

From $368 SGD
$288 USD
As of October 30, 2026
Save $3,211 SGD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,580 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant 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 LG770660759 or 770660759. Listed at 26 retailers as of October 30, 2026, with prices from $368 to $3,580, a $3,211 spread on the same certified stone. Do Amore Diamonds lists it at $3,580. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770660759
Dimensions8.12 × 5.74 × 3.75 mm
L/W Ratio1.41
Culet sizePointed
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
8.12 mm5.74 mm1.51 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770660759
Side View
Table 65.0%Crown 45.2°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 65.3%

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: Oct 30
Current: $898 SGD|Low: $353 SGD|High: $2,041 SGD|Avg: $1,069 SGD|+3.2%
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 31, 2026
Retailer 2$353 SGD
Retailer 5$412 SGD
Retailer 15$456 SGD
Retailer 14$562 SGD
Retailer 8$576 SGD
Retailer 7$610 SGD
Retailer 12$865 SGD
Retailer 4$885 SGD
Retailer 1$898 SGD
Retailer 11$1,173 SGD
Retailer 9$1,316 SGD
Retailer 13$1,401 SGD
Retailer 3$1,753 SGD
Retailer 6$1,968 SGD
Retailer 10$2,028 SGD

44 data points across 15 retailers

26 retailers$368 SGD to $3,580 SGD

Retailer 1
-
$353 SGD
$276 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$368 SGD
$288 USD
View
A
Retailer 3
-
$412 SGD
$322 USD
View
Final sale: no returns
Retailer 4
-
$427 SGD
$334 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$456 SGD
$357 USD
View
Retailer 6
-
$456 SGD
$357 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$456 SGD
$357 USD
View
A
Retailer 8
-
$559 SGD
$437 USD
View
A
Retailer 9
-
$562 SGD
$440 USD
View
A
Retailer 10
-
$576 SGD
£355 GBP
View
A
Retailer 11
-
$610 SGD
$477 USD
View
A
Retailer 12
-
$865 SGD
ZAR 10,931 ZAR
View
B+
Retailer 13
-
$885 SGD
$692 USD
View
B+
Retailer 14
-
$898 SGD
£553 GBP
View
B+
Retailer 15
-
$1,173 SGD
A$1,412 AUD
View
B+
Retailer 16
-
$1,316 SGD
A$1,584 AUD
View
B
Retailer 17
-
$1,401 SGD
$1,096 USD
View
Retailer 18
-
$1,618 SGD
$1,266 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$1,618 SGD
$1,266 USD
View
B
Retailer 20
-
$1,753 SGD
$1,371 USD
View
B
Retailer 21
-
$1,826 SGD
$1,428 USD
View
B
Retailer 22
-
$1,879 SGD
$1,470 USD
View
B
Retailer 23
-
$1,968 SGD
£1,212 GBP
View
B
Retailer 24
-
$2,028 SGD
£1,249 GBP
View
B
Retailer 25
-
$3,260 SGD
$2,550 USD
View
Most Expensive
B
Do Amore Diamonds
23-770660759 · Oct 31
$3,580 SGD
$2,800 USD
View
25 more retailers have this diamond
Prices start from $368 SGDSave up to $3,211 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 Radiant
$368 SGD