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Round|Lab Grown|IGI

8.68ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG629476098

Shape and cutting style on the report: Round brilliant

Certificate IGI LG629476098

Diamond specifications and retailer prices

From $1,474 USD
As of October 29, 2026
Save $11,426 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $12,900 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.68ct lab-grown round diamond

This 8.68ct 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 LG629476098 or 629476098. Listed at 25 retailers as of October 29, 2026, with prices from $1,474 to $12,900, a $11,426 spread on the same certified stone. Brilliant Earth lists it at $12,900. 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

8.68
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629476098
Dimensions13.27 × 13.33 × 7.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.27 mm13.33 mm8.68 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629476098
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.7%

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 29
Current: $12,900 USD|Low: $1,415 USD|High: $17,240 USD|Avg: $3,659 USD|-3.9%
Brilliant Earth
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
November 1, 2026
Retailer 3$1,474 USD
Retailer 4$1,651 USD
Retailer 7$1,710 USD
Retailer 14$1,880 USD
Retailer 8$2,224 USD
Retailer 17$2,250 USD
Retailer 2$2,385 USD
Retailer 15$2,438 USD
Retailer 11$2,596 USD
Retailer 9$2,745 USD
Retailer 12$2,868 USD
Retailer 10$3,169 USD
Retailer 6$4,609 USD
Retailer 13$4,910 USD
Retailer 5$5,015 USD
Retailer 16$5,780 USD
Brilliant Earth$12,900 USD

41 data points across 17 retailers

25 retailers$1,474 USD to $12,900 USD

A
Cheapest Retailer
-
$1,474 USD
A
Retailer 2
-
$1,604 USD
View
A
Retailer 3
-
$1,651 USD
View
Final sale: no returns
A
Retailer 4
-
$1,710 USD
View
Retailer 5
-
$1,710 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,880 USD
View
A
Retailer 7
-
$2,224 USD
View
Retailer 8
-
$2,250 USD
£1,772 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
-
$2,385 USD
£1,878 GBP
View
B+
Retailer 10
-
$2,438 USD
View
A
Retailer 11
-
$2,596 USD
€2,472 EUR
View
B+
Retailer 12
-
$2,745 USD
View
B+
Retailer 13
-
$2,868 USD
ZAR 46,334 ZAR
View
B+
Retailer 14
-
$3,169 USD
A$4,875 AUD
View
B+
Retailer 15
-
$3,206 USD
View
B+
Retailer 16
-
$4,130 USD
£3,252 GBP
View
B+
Retailer 17
-
$4,201 USD
View
B
Retailer 18
-
$4,609 USD
View
B
Retailer 19
-
$4,824 USD
View
B
Retailer 20
-
$4,910 USD
£3,866 GBP
View
B
Retailer 21
-
$5,015 USD
View
Retailer 22
-
$5,780 USD
View
Price last confirmed 10 days ago
B
Retailer 23
-
$6,016 USD
View
B
Retailer 24
-
$8,272 USD
View
Most Expensive
B
Brilliant Earth
10798672A · Oct 31
$12,900 USD
View
24 more retailers have this diamond
Prices start from $1,474 USDSave up to $11,426 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
8.68ct Round
$1,474 USD