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Radiant|Lab Grown|IGI

8.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG821658183

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

Certificate IGI LG821658183

Diamond specifications and retailer prices

From $1,953 SGD
$1,523 USD
As of October 27, 2026
Save $10,612 SGD (84%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $12,565 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 LG821658183 or 821658183. Listed at 27 retailers as of October 27, 2026, with prices from $1,953 to $12,565, a $10,612 spread on the same certified stone. Brilliant Earth lists it at $12,565. 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 angle43.6°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821658183
Dimensions15.01 × 9.79 × 6.03 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.01 mm9.79 mm8.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821658183
Side View
Table 67.0%Crown 43.6°Girdle: MediumPavilion 32.1°Culet: NoneDepth 61.6%

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: $12,565 SGD|Low: $1,745 SGD|High: $12,565 SGD|Avg: $4,749 SGD
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 25
October 27, 2026
Retailer 5$1,745 SGD
Retailer 25$1,899 SGD
Retailer 16$1,953 SGD
Retailer 9$2,024 SGD
Retailer 7$2,244 SGD
Retailer 4$2,347 SGD
Retailer 2$2,416 SGD
Retailer 15$2,567 SGD
Retailer 13$2,838 SGD
Retailer 21$3,072 SGD
Retailer 24$3,199 SGD
Retailer 20$3,363 SGD
Retailer 3$3,441 SGD
Retailer 22$3,748 SGD
Retailer 14$4,885 SGD
Retailer 8$5,457 SGD
Retailer 11$5,830 SGD
Retailer 6$5,989 SGD
Retailer 19$6,513 SGD
Retailer 17$6,770 SGD
Retailer 12$7,115 SGD
Retailer 23$7,577 SGD
Retailer 18$7,975 SGD
Retailer 10$9,812 SGD
Brilliant Earth$12,565 SGD

27 data points across 25 retailers

27 retailers$1,953 SGD to $12,565 SGD

A
Retailer 1
-
$1,745 SGD
$1,361 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$1,899 SGD
$1,481 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,953 SGD
$1,523 USD
View
Final sale: no returns
A
Retailer 4
-
$2,024 SGD
$1,579 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$2,244 SGD
$1,750 USD
View
A
Retailer 6
-
$2,347 SGD
HK$14,300 HKD
View
A
Retailer 7
-
$2,416 SGD
£1,484 GBP
View
A
Retailer 8
-
$2,567 SGD
$2,002 USD
View
A
Retailer 9
-
$2,838 SGD
£1,743 GBP
View
A
Retailer 10
-
$3,072 SGD
€2,282 EUR
View
A
Retailer 11
-
$3,199 SGD
$2,495 USD
View
A
Retailer 12
-
$3,363 SGD
ZAR 42,380 ZAR
View
A
Retailer 13
-
$3,441 SGD
$2,684 USD
View
A
Retailer 14
-
$3,748 SGD
A$4,497 AUD
View
Price last confirmed 7 days ago
A
Retailer 15
-
$3,795 SGD
$2,960 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$4,885 SGD
£3,000 GBP
View
B+
Retailer 17
-
$5,457 SGD
$4,256 USD
View
B+
Retailer 18
-
$5,830 SGD
$4,547 USD
View
B+
Retailer 19
-
$5,989 SGD
$4,671 USD
View
B+
Retailer 20
-
$6,513 SGD
£4,000 GBP
View
B+
Retailer 21
-
$6,770 SGD
View
B+
Retailer 22
-
$7,115 SGD
$5,550 USD
View
B+
Retailer 23
-
$7,577 SGD
$5,910 USD
View
Price last confirmed 7 days ago
B
Retailer 24
-
$7,975 SGD
A$9,570 AUD
View
Price last confirmed 20 days ago
B
Retailer 25
-
$9,812 SGD
$7,653 USD
View
B
Retailer 26
-
$12,565 SGD
$9,800 USD
View
Most Expensive
B
Brilliant Earth
21006301A · Oct 28
$12,565 SGD
$9,800 USD
View
26 more retailers have this diamond
Prices start from $1,953 SGDSave up to $10,612 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
$1,953 SGD