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Radiant|Lab Grown|IGI

1.81ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG579395017

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

Certificate IGI LG579395017

Diamond specifications and retailer prices

From $323 SGD
$252 USD
As of October 27, 2026
Save $2,548 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,871 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown radiant diamond

This 1.81ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579395017 or 579395017. Listed at 16 retailers as of October 27, 2026, with prices from $323 to $2,871, a $2,548 spread on the same certified stone. Do Amore Diamonds lists it at $2,871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579395017
Dimensions8.74 × 6.00 × 4.07 mm
L/W Ratio1.46
Girdle conditionFaceted
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
8.74 mm6.00 mm1.81 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579395017
Side View
Table 64.0%Crown 44.5°Girdle: MediumPavilion 36°Culet: NoneDepth 67.8%

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 27
Current: $2,871 SGD|Low: $295 SGD|High: $3,038 SGD|Avg: $947 SGD|+18.5%
Do Amore Diamonds
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 29, 2026
Retailer 13$323 SGD
Retailer 12$376 SGD
Retailer 3$401 SGD
Retailer 8$401 SGD
Retailer 10$520 SGD
Retailer 15$523 SGD
Retailer 14$609 SGD
Retailer 7$668 SGD
Retailer 2$777 SGD
Retailer 4$850 SGD
Retailer 11$1,423 SGD
Retailer 6$1,637 SGD
Retailer 5$1,719 SGD
Retailer 9$1,782 SGD
Do Amore Diamonds$2,871 SGD

36 data points across 15 retailers

16 retailers$323 SGD to $2,871 SGD

A
Cheapest Retailer
-
$323 SGD
$252 USD
A
Retailer 2
-
$376 SGD
$293 USD
View
A
Retailer 3
-
$401 SGD
$313 USD
View
A
Retailer 4
-
$401 SGD
$313 USD
View
A
Retailer 5
-
$520 SGD
£320 GBP
View
B+
Retailer 6
-
$523 SGD
$408 USD
View
A
Retailer 7
-
$609 SGD
$475 USD
View
A
Retailer 8
-
$668 SGD
€496 EUR
View
A
Retailer 9
-
$777 SGD
£478 GBP
View
A
Retailer 10
-
$850 SGD
$663 USD
View
B+
Retailer 11
-
$1,423 SGD
$1,110 USD
View
B
Retailer 12
-
$1,637 SGD
$1,277 USD
View
B
Retailer 13
-
$1,719 SGD
£1,056 GBP
View
B
Retailer 14
-
$1,782 SGD
£1,095 GBP
View
B
Retailer 15
-
$2,474 SGD
$1,930 USD
View
Most Expensive
B
Do Amore Diamonds
27-7C496CA84 · Oct 28
$2,871 SGD
$2,240 USD
View
15 more retailers have this diamond
Prices start from $323 SGDSave up to $2,548 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
1.81ct Radiant
$323 SGD