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Round|Natural|GIA

5.05ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5241036673

Certificate GIA 5241036673

Diamond specifications and retailer prices

From $82,678 SGD
$64,673 USD
As of October 28, 2026
Save $26,757 SGD (24%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $109,435 SGD at Yorxs · As of October 31, 2026
View at Yorxs

About this 5.05ct natural round diamond

This 5.05ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241036673. Listed at 9 retailers as of October 28, 2026, with prices from $82,678 to $109,435, a $26,757 spread on the same certified stone. Yorxs lists it at $109,435. 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

5.05
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241036673
Dimensions11.23 × 11.28 × 6.58 mm
L/W Ratio1.00
Top View
11.23 mm11.28 mm5.05 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241036673
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $83,396 SGD|Low: $79,908 SGD|High: $109,435 SGD|Avg: $90,699 SGD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 31, 2026
Retailer 7$82,678 SGD
Retailer 1$83,396 SGD
Retailer 5$83,878 SGD
Retailer 3$86,798 SGD
Retailer 2$89,537 SGD
Retailer 4$94,733 SGD
Retailer 6$98,194 SGD
Yorxs$109,435 SGD

24 data points across 8 retailers

9 retailers$82,678 SGD to $109,435 SGD

A
Cheapest Retailer
-
$82,678 SGD
$64,673 USD
A
Retailer 2
-
$83,396 SGD
₹6,212,859 INR
View
A
Retailer 3
-
$83,878 SGD
$65,612 USD
View
A
Retailer 4
-
$86,798 SGD
CA$94,300 CAD
View
A
Retailer 5
-
$89,537 SGD
£55,148 GBP
View
B+
Retailer 6
-
$94,733 SGD
$74,103 USD
View
B+
Retailer 7
-
$98,194 SGD
$76,810 USD
View
B+
Retailer 8
-
$104,973 SGD
View
Most Expensive
B+
Yorxs
PK5566 · Oct 31
$109,435 SGD
€81,527 EUR
View
8 more retailers have this diamond
Prices start from $82,678 SGDSave up to $26,757 SGD

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
5.05ct Round
$82,678 SGD