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Round|Lab Grown|IGI

6.53ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG798605225

Shape and cutting style on the report: Round brilliant

Certificate IGI LG798605225

Diamond specifications and retailer prices

From $1,013 USD
As of October 29, 2026
Save $5,397 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,410 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.53ct lab-grown round diamond

This 6.53ct 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 LG798605225 or 798605225. Listed at 20 retailers as of October 29, 2026, with prices from $1,013 to $6,410, a $5,397 spread on the same certified stone. Brilliant Earth lists it at $6,410. 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

6.53
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798605225
Dimensions12.07 × 12.15 × 7.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm12.15 mm6.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798605225
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.1%

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: $6,410 USD|Low: $984 USD|High: $6,410 USD|Avg: $2,598 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
November 1, 2026
Retailer 11$1,013 USD
Retailer 9$1,102 USD
Retailer 4$1,175 USD
Retailer 12$1,175 USD
Retailer 7$1,350 USD
Retailer 20$1,382 USD
Retailer 5$1,597 USD
Retailer 2$1,688 USD
Retailer 13$1,874 USD
Retailer 6$1,877 USD
Retailer 14$2,178 USD
Retailer 3$2,203 USD
Retailer 15$2,274 USD
Retailer 19$2,296 USD
Retailer 10$2,800 USD
Retailer 17$3,539 USD
Retailer 16$4,007 USD
Retailer 8$4,099 USD
Retailer 18$5,320 USD
Brilliant Earth$6,410 USD

37 data points across 20 retailers

20 retailers$1,013 USD to $6,410 USD

A
Cheapest Retailer
-
$1,013 USD
A
Retailer 2
-
$1,102 USD
View
Retailer 3
-
$1,175 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,175 USD
View
A
Retailer 5
-
$1,350 USD
View
A
Retailer 6
-
$1,382 USD
HK$10,800 HKD
View
A
Retailer 7
-
$1,597 USD
View
A
Retailer 8
-
$1,688 USD
£1,329 GBP
View
B+
Retailer 9
-
$1,874 USD
€1,785 EUR
View
B+
Retailer 10
-
$1,877 USD
View
B+
Retailer 11
-
$2,178 USD
A$3,350 AUD
View
B+
Retailer 12
-
$2,203 USD
View
B+
Retailer 13
-
$2,274 USD
ZAR 36,740 ZAR
View
B+
Retailer 14
-
$2,296 USD
View
B+
Retailer 15
-
$2,800 USD
View
B
Retailer 16
-
$3,539 USD
View
B
Retailer 17
-
$4,007 USD
£3,155 GBP
View
B
Retailer 18
-
$4,099 USD
View
Retailer 19
-
$5,320 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
20999116A · Oct 31
$6,410 USD
View
19 more retailers have this diamond
Prices start from $1,013 USDSave up to $5,397 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
6.53ct Round
$1,013 USD