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Round|Lab Grown|IGI

6.52ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG575311963

Shape and cutting style on the report: Round brilliant

Certificate IGI LG575311963

Diamond specifications and retailer prices

From $1,058 USD
As of October 29, 2026
Save $5,400 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,458 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 6.52ct lab-grown round diamond

This 6.52ct 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 LG575311963 or 575311963. Listed at 21 retailers as of October 29, 2026, with prices from $1,058 to $6,458, a $5,400 spread on the same certified stone. Blue Nile lists it at $6,458. 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

6.52
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575311963
Dimensions11.89 × 11.97 × 7.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
11.89 mm11.97 mm6.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575311963
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.0%

Caratlytics Score

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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: $6,458 USD|Low: $1,026 USD|High: $6,460 USD|Avg: $2,597 USD|-0.0%
Blue Nile
Retailer 2
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Retailer 22
November 1, 2026
Retailer 5$1,058 USD
Retailer 19$1,151 USD
Retailer 9$1,184 USD
Retailer 3$1,227 USD
Retailer 21$1,227 USD
Retailer 17$1,400 USD
Retailer 22$1,614 USD
Retailer 6$1,701 USD
Retailer 16$1,767 USD
Retailer 2$1,770 USD
Retailer 10$1,955 USD
Retailer 13$2,274 USD
Retailer 4$2,300 USD
Retailer 18$2,374 USD
Retailer 7$2,564 USD
Retailer 8$2,808 USD
Retailer 11$3,748 USD
Retailer 12$3,805 USD
Retailer 20$4,185 USD
Retailer 14$4,285 USD
Retailer 15$6,400 USD
Blue Nile$6,458 USD

34 data points across 22 retailers

21 retailers$1,058 USD to $6,458 USD

A
Cheapest Retailer
-
$1,058 USD
A
Retailer 2
-
$1,151 USD
View
A
Retailer 3
-
$1,227 USD
View
Retailer 4
-
$1,227 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,400 USD
View
Retailer 6
-
$1,614 USD
£1,271 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,701 USD
View
A
Retailer 8
-
$1,767 USD
€1,683 EUR
View
A
Retailer 9
-
$1,770 USD
£1,394 GBP
View
B+
Retailer 10
-
$1,955 USD
View
B+
Retailer 11
-
$2,274 USD
A$3,498 AUD
View
B+
Retailer 12
-
$2,300 USD
View
B+
Retailer 13
-
$2,374 USD
ZAR 38,359 ZAR
View
B+
Retailer 14
-
$2,564 USD
View
B+
Retailer 15
-
$2,808 USD
View
Retailer 16
-
$3,748 USD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$3,805 USD
View
B
Retailer 18
-
$4,185 USD
£3,295 GBP
View
B
Retailer 19
-
$4,285 USD
View
B
Retailer 20
-
$6,400 USD
View
Most Expensive
B
Blue Nile
25246113 · Oct 31
$6,458 USD
View
20 more retailers have this diamond
Prices start from $1,058 USDSave up to $5,400 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
6.52ct Round
$1,058 USD