Radiant|Lab Grown|IGI

8.27ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG841632136

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

Certificate IGI LG841632136

Diamond specifications and retailer prices

From $3,230 USD
As of October 30, 2026
Save $10,608 USD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $17,060 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 8.27ct lab-grown radiant diamond

This 8.27ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841632136 or 841632136. Listed at 23 retailers as of October 30, 2026, with a 328% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

8.27
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841632136
Dimensions15.08 × 9.69 × 6.29 mm
L/W Ratio1.56
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.08 mm9.69 mm8.27 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841632136
Side View
Table 66.0%Crown 42°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 64.9%

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: Oct 30
Current: $4,984 USD|Low: $3,230 USD|High: $14,080 USD|Avg: $6,708 USD|-3.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 6$3,230 USD
Retailer 4$3,514 USD
Retailer 7$3,620 USD
Retailer 16$3,747 USD
Retailer 5$3,905 USD
Retailer 18$3,927 USD
Retailer 14$4,472 USD
Retailer 19$4,682 USD
Retailer 1$4,984 USD
Retailer 12$5,274 USD
Retailer 10$5,405 USD
Retailer 3$5,715 USD
Retailer 11$5,750 USD
Retailer 15$6,282 USD
Retailer 13$7,060 USD
Retailer 17$9,548 USD
Retailer 2$11,356 USD
Retailer 9$13,108 USD
Retailer 8$13,214 USD
Retailer 20$13,838 USD

18 data points across 20 retailers

23 retailers$3,230 USD to $13,838 USD

A
Cheapest Retailer
-
$3,230 USD
A
Retailer 2
-
$3,514 USD
View
A
Retailer 3
-
$3,620 USD
View
Final sale: no returns
A
Retailer 4
-
$3,747 USD
View
A
Retailer 5
-
$3,905 USD
View
A
Retailer 6
-
$3,927 USD
View
A
Retailer 7
-
$4,472 USD
£3,521 GBP
View
A
Retailer 8
-
$4,682 USD
View
B+
Retailer 9
-
$4,984 USD
£3,925 GBP
View
B+
Retailer 10
-
$5,274 USD
View
B+
Retailer 11
-
$5,405 USD
View
B+
Retailer 12
-
$5,715 USD
£4,500 GBP
View
Retailer 13
-
$5,750 USD
€5,476 EUR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$6,282 USD
ZAR 101,493 ZAR
View
Retailer 15
-
$7,060 USD
A$10,861 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$9,548 USD
£7,518 GBP
View
B
Retailer 17
-
$9,578 USD
View
B
Retailer 18
-
$11,356 USD
View
Retailer 19
-
$12,784 USD
A$19,668 AUD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$13,108 USD
View
B
Retailer 21
-
$13,214 USD
SGD 17,857 SGD
View
B
Retailer 22
-
$13,838 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKHMJIHJM · Oct 13
$17,060 USD
View
Price last confirmed 18 days ago
22 more retailers have this diamond
Prices start from $3,230 USDSave up to $10,608 USD

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
8.27ct Radiant
$3,230 USD