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Radiant|Lab Grown|IGI

8.52ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG687506242

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

Certificate IGI LG687506242

Diamond specifications and retailer prices

From $1,750 USD
As of October 27, 2026
Save $3,769 USD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,156 USD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 8.52ct lab-grown radiant diamond

This 8.52ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687506242 or 687506242. Listed at 13 retailers as of October 27, 2026, with a 215% 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

8.52
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687506242
Dimensions14.87 × 9.95 × 6.45 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.87 mm9.95 mm8.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687506242
Side View
Table 63.0%Crown 44.6°Girdle: Slightly ThickPavilion 31.8°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,277 USD|Low: $1,680 USD|High: $7,017 USD|Avg: $3,553 USD|-0.6%
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
October 30, 2026
Retailer 4$1,715 USD
Retailer 9$1,750 USD
Retailer 6$1,857 USD
Retailer 14$1,904 USD
Retailer 10$2,030 USD
Retailer 1$2,277 USD
Retailer 7$2,904 USD
Retailer 12$3,186 USD
Retailer 13$3,804 USD
Retailer 2$4,130 USD
Retailer 3$5,460 USD
Retailer 8$5,478 USD
Retailer 11$5,519 USD
Retailer 5$7,017 USD

42 data points across 14 retailers

13 retailers$1,750 USD to $5,519 USD

Retailer 1
-
$1,715 USD
HK$13,400 HKD
Price last confirmed 59 days ago
A
Retailer 2
-
$1,750 USD
View
A
Retailer 3
-
$1,904 USD
View
A
Retailer 4
-
$2,030 USD
View
A
Retailer 5
-
$2,277 USD
£1,793 GBP
View
A
Retailer 6
-
$2,904 USD
£2,287 GBP
View
A
Retailer 7
-
$3,186 USD
View
B+
Retailer 8
-
$3,804 USD
View
B+
Retailer 9
-
$4,130 USD
£3,252 GBP
View
B
Retailer 10
-
$5,460 USD
View
B+
Retailer 11
-
$5,478 USD
£4,313 GBP
View
B+
Retailer 12
-
$5,519 USD
View
Most Expensive
Novita Diamonds
cert_687506242 · Jul 4
$6,156 USD
A$9,471 AUD
View
Price last confirmed 118 days ago
12 more retailers have this diamond
Prices start from $1,750 USDSave up to $3,769 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
8.52ct Radiant
$1,750 USD