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5.13ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 2173882338

Certificate GIA 2173882338

Diamond specifications and retailer prices

From $69,315 SGD
As of November 5, 2026
Save $20,079 SGD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $89,394 SGD at Yorxs · As of November 5, 2026
View at Yorxs

About this 5.13ct natural round diamond

This 5.13ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2173882338. Listed at 7 retailers as of November 5, 2026, with prices from $69,315 to $89,394, a $20,079 spread on the same certified stone. Yorxs lists it at $89,394. 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

5.13
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2173882338
Dimensions11.31 × 11.28 × 6.74 mm
L/W Ratio1.00
Culet sizeNone
Top View
11.31 mm11.28 mm5.13 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2173882338
Side View
Table 60.0%Crown 31.5°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $75,812 SGD|Low: $65,462 SGD|High: $90,260 SGD|Avg: $79,281 SGD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 6, 2026
Retailer 3$65,462 SGD
Retailer 2$69,315 SGD
Retailer 6$75,732 SGD
Retailer 1$75,812 SGD
Retailer 4$82,044 SGD
Retailer 5$85,198 SGD
Yorxs$89,394 SGD

39 data points across 7 retailers

7 retailers$69,315 SGD to $89,394 SGD

B+
Cheapest Retailer
-
$69,315 SGD
B
Retailer 2
-
$75,812 SGD
View
B
Retailer 3
-
$78,887 SGD
View
B
Retailer 4
-
$78,887 SGD
View
B
Retailer 5
-
$82,044 SGD
View
B
Retailer 6
-
$85,198 SGD
View
Most Expensive
B
Yorxs
254544498 · Nov 5
$89,394 SGD
€66,654 EUR
View
6 more retailers have this diamond
Prices start from $69,315 SGDSave up to $20,079 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.

B+
5.13ct Round
$69,315 SGD