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Radiant|Lab Grown|IGI

8.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG843641589

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

Certificate IGI LG843641589

Diamond specifications and retailer prices

From $1,854 SGD
$1,446 USD
As of October 27, 2026
Save $12,711 SGD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $14,565 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 8.03ct lab-grown radiant diamond

This 8.03ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641589 or 843641589. Listed at 25 retailers as of October 27, 2026, with prices from $1,854 to $14,565, a $12,711 spread on the same certified stone. Brilliant Earth lists it at $14,565. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641589
Dimensions14.18 × 9.83 × 6.58 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.18 mm9.83 mm8.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641589
Side View
Table 61.0%Crown 43.2°Girdle: ThickPavilion 33.3°Culet: NoneDepth 66.9%

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: Oct 27
Current: $3,607 SGD|Low: $1,854 SGD|High: $7,827 SGD|Avg: $4,371 SGD|+1.1%
Retailer 1
Retailer 2
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Retailer 21
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Retailer 23
Retailer 24
October 29, 2026
Retailer 7$1,854 SGD
Retailer 24$2,017 SGD
Retailer 5$2,074 SGD
Retailer 11$2,150 SGD
Retailer 8$2,372 SGD
Retailer 13$2,494 SGD
Retailer 18$2,574 SGD
Retailer 6$2,683 SGD
Retailer 19$3,017 SGD
Retailer 22$3,392 SGD
Retailer 20$3,422 SGD
Retailer 1$3,607 SGD
Retailer 4$3,903 SGD
Retailer 23$3,981 SGD
Retailer 3$4,031 SGD
Retailer 10$5,197 SGD
Retailer 21$5,518 SGD
Retailer 2$5,864 SGD
Retailer 12$6,174 SGD
Retailer 14$6,320 SGD
Retailer 16$7,195 SGD
Retailer 9$7,500 SGD
Retailer 15$7,569 SGD
Retailer 17$7,827 SGD

13 data points across 24 retailers

25 retailers$1,854 SGD to $14,565 SGD

A
Cheapest Retailer
-
$1,854 SGD
$1,446 USD
A
Retailer 2
-
$2,017 SGD
$1,573 USD
View
A
Retailer 3
-
$2,074 SGD
$1,618 USD
View
Final sale: no returns
A
Retailer 4
-
$2,150 SGD
$1,677 USD
View
A
Retailer 5
-
$2,372 SGD
$1,850 USD
View
A
Retailer 6
-
$2,494 SGD
HK$15,200 HKD
View
A
Retailer 7
-
$2,574 SGD
£1,581 GBP
View
A
Retailer 8
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$2,683 SGD
$2,093 USD
View
A
Retailer 9
-
$3,017 SGD
£1,853 GBP
View
A
Retailer 10
-
$3,392 SGD
$2,646 USD
View
A
Retailer 11
-
$3,422 SGD
€2,542 EUR
View
A
Retailer 12
-
$3,607 SGD
ZAR 45,444 ZAR
View
A
Retailer 13
-
$3,903 SGD
$3,044 USD
View
A
Retailer 14
-
$3,981 SGD
A$4,777 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$4,031 SGD
$3,144 USD
View
B+
Retailer 16
-
$5,197 SGD
£3,192 GBP
View
B+
Retailer 17
-
$5,518 SGD
$4,304 USD
View
B+
Retailer 18
-
$5,864 SGD
$4,574 USD
View
B+
Retailer 19
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$6,174 SGD
£3,792 GBP
View
B+
Retailer 20
-
$6,320 SGD
$4,929 USD
View
B
Retailer 21
-
$7,195 SGD
View
B
Retailer 22
-
$7,500 SGD
$5,850 USD
View
Price last confirmed 8 days ago
B
Retailer 23
-
$7,569 SGD
$5,904 USD
View
B
Retailer 24
-
$7,827 SGD
$6,105 USD
View
Most Expensive
B
Brilliant Earth
22286921A · Oct 28
$14,565 SGD
$11,360 USD
View
24 more retailers have this diamond
Prices start from $1,854 SGDSave up to $12,711 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
8.03ct Radiant
$1,854 SGD