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5.01ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 812611963

Shape and cutting style on the report: Round brilliant

Certificate IGI 812611963

Diamond specifications and retailer prices

From $46,750 USD
As of October 30, 2026
Save $34,327 USD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $81,077 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 812611963. Listed at 15 retailers as of October 28, 2026, with prices from $46,750 to $81,077, a $34,327 spread on the same certified stone. Queensmith lists it at $81,077. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.01
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 812611963
Dimensions10.95 × 11.00 × 6.81 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
10.95 mm11.00 mm5.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 812611963
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.0%

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 30
Current: $81,077 USD|Low: $46,750 USD|High: $84,444 USD|Avg: $60,731 USD|-0.6%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$46,750 USD
Retailer 9$47,288 USD
Retailer 6$51,587 USD
Retailer 4$53,207 USD
Retailer 10$53,354 USD
Retailer 7$55,180 USD
Retailer 8$55,335 USD
Retailer 3$62,594 USD
Retailer 2$80,568 USD
Queensmith$81,077 USD

37 data points across 10 retailers

15 retailers$46,750 USD to $81,077 USD

A
Cheapest Retailer
-
$46,750 USD
A
Retailer 2
-
$47,288 USD
View
Final sale: no returns
Retailer 3
-
$51,587 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$53,207 USD
View
Retailer 5
-
$53,737 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$55,180 USD
View
A
Retailer 7
-
$55,335 USD
View
Retailer 8
-
$56,247 USD
View
Price last confirmed 60 days ago
Retailer 9
-
$61,688 USD
View
Price last confirmed 37 days ago
A
Retailer 10
-
$62,594 USD
€59,613 EUR
View
Retailer 11
-
$64,569 USD
View
Price last confirmed 54 days ago
Retailer 12
-
$67,053 USD
View
Price last confirmed 56 days ago
Retailer 13
-
$67,053 USD
View
Price last confirmed 40 days ago
A
Retailer 14
-
$80,568 USD
£63,439 GBP
View
Most Expensive
A
Queensmith
812611963 · Oct 28
$81,077 USD
£63,840 GBP
View
14 more retailers have this diamond
Prices start from $46,750 USDSave up to $34,327 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
5.01ct Round
$46,750 USD