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Round|Lab Grown|IGI

8.52ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG776636350

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776636350

Diamond specifications and retailer prices

From $1,314 USD
As of October 26, 2026
Save $7,046 USD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,620 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 8.52ct lab-grown round diamond

This 8.52ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776636350 or 776636350. Listed at 25 retailers as of October 26, 2026, with a 536% 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776636350
Dimensions13.31 × 13.35 × 7.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.31 mm13.35 mm8.52 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776636350
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 58.7%

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 26
Current: $4,949 USD|Low: $1,314 USD|High: $7,382 USD|Avg: $3,047 USD|-3.9%
Retailer 1
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Retailer 24
November 1, 2026
Retailer 11$1,314 USD
Retailer 6$1,430 USD
Retailer 8$1,471 USD
Retailer 3$1,524 USD
Retailer 22$1,695 USD
Retailer 21$1,741 USD
Retailer 7$1,971 USD
Retailer 23$2,001 USD
Retailer 24$2,127 USD
Retailer 18$2,295 USD
Retailer 9$2,411 USD
Retailer 5$2,532 USD
Retailer 20$2,631 USD
Retailer 15$2,850 USD
Retailer 4$2,857 USD
Retailer 13$3,688 USD
Retailer 17$4,189 USD
Retailer 10$4,527 USD
Retailer 19$4,645 USD
Retailer 2$4,903 USD
Retailer 1$4,949 USD
Retailer 14$5,353 USD
Retailer 16$5,745 USD
Retailer 12$7,160 USD

26 data points across 24 retailers

25 retailers$1,314 USD to $8,360 USD

A
Cheapest Retailer
-
$1,314 USD
Retailer 2
-
$1,430 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,524 USD
View
A
Retailer 4
-
$1,695 USD
View
A
Retailer 5
-
$1,741 USD
HK$13,600 HKD
View
A
Retailer 6
-
$1,971 USD
View
A
Retailer 7
-
$2,001 USD
£1,576 GBP
View
A
Retailer 8
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$2,127 USD
£1,675 GBP
View
A
Retailer 9
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$2,295 USD
€2,186 EUR
View
B+
Retailer 10
-
$2,411 USD
View
Retailer 11
-
$2,532 USD
ZAR 40,909 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
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$2,631 USD
View
Retailer 13
-
$2,850 USD
A$4,384 AUD
View
Price last confirmed 10 days ago
Retailer 14
-
$2,857 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$3,688 USD
£2,904 GBP
View
B
Retailer 16
-
$4,189 USD
View
B
Retailer 17
-
$4,527 USD
View
B
Retailer 18
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$4,645 USD
View
B
Retailer 19
-
$4,903 USD
£3,861 GBP
View
B
Retailer 20
-
$4,949 USD
SGD 6,688 SGD
View
B
Retailer 21
-
$5,353 USD
View
Retailer 22
-
$5,745 USD
View
Price last confirmed 10 days ago
B
Retailer 23
-
$7,160 USD
View
B
Retailer 24
-
$8,360 USD
View
Most Expensive
Brilliant Earth
18085635A · Oct 1
$8,620 USD
View
Price last confirmed 30 days ago
24 more retailers have this diamond
Prices start from $1,314 USDSave up to $7,046 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 Round
$1,314 USD