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Round|Natural|GIA

3.15ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2547150074

Certificate GIA 2547150074

Diamond specifications and retailer prices

From $17,010 USD
Save $16,435 USD (49%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $33,445 USD at MOH London
View at MOH London

About this 3.15ct natural round diamond

This 3.15ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547150074. Listed at 26 retailers, with prices from $17,010 to $33,445 at MOH London, a $16,435 spread on the same certified stone. 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

3.15
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2547150074
Dimensions9.36 × 9.31 × 5.73 mm
L/W Ratio1.01
Star length50%
Top View
9.36 mm9.31 mm3.15 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2547150074
Side View
Table 60.0%Crown 35.5°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $33,445 USD|Low: $17,010 USD|High: $81,863 USD|Avg: $28,632 USD|+6.3%
MOH London
Retailer 2
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Retailer 27
October 1, 2026
Retailer 10$17,010 USD
Retailer 3$18,010 USD
Retailer 6$19,396 USD
Retailer 8$19,414 USD
Retailer 22$19,416 USD
Retailer 5$19,452 USD
Retailer 9$19,596 USD
Retailer 2$20,298 USD
Retailer 24$20,881 USD
Retailer 14$21,160 USD
Retailer 26$21,943 USD
Retailer 4$22,063 USD
Retailer 25$22,195 USD
Retailer 23$22,218 USD
Retailer 18$22,260 USD
Retailer 17$22,923 USD
Retailer 11$23,011 USD
Retailer 7$23,215 USD
Retailer 27$23,805 USD
Retailer 19$24,638 USD
Retailer 13$25,188 USD
Retailer 16$25,447 USD
Retailer 12$25,893 USD
Retailer 21$27,190 USD
Retailer 15$29,977 USD
MOH London$33,445 USD
Retailer 20$81,863 USD

28 data points across 27 retailers

26 retailers$17,010 USD to $33,445 USD

A
Cheapest Retailer
-
$17,010 USD
A
Retailer 2
-
$18,010 USD
View
A
Retailer 3
-
$19,396 USD
View
A
Retailer 4
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$19,414 USD
View
A
Retailer 5
-
$19,416 USD
View
A
Retailer 6
-
$19,452 USD
View
A
Retailer 7
-
$19,596 USD
View
A
Retailer 8
-
$20,298 USD
₹1,933,104 INR
View
A
Retailer 9
-
$20,881 USD
CA$29,001 CAD
View
A
Retailer 10
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$21,160 USD
View
A
Retailer 11
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$21,943 USD
View
A
Retailer 12
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$22,063 USD
View
A
Retailer 13
-
$22,218 USD
View
B+
Retailer 14
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$22,245 USD
£17,515 GBP
View
A
Retailer 15
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$22,260 USD
View
Price last confirmed 12 days ago
A
Retailer 16
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$22,923 USD
View
A
Retailer 17
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$23,011 USD
View
A
Retailer 18
-
$23,215 USD
View
A
Retailer 19
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$23,805 USD
View
B+
Retailer 20
-
$24,638 USD
ZAR 398,027 ZAR
View
Price last confirmed 42 days ago
B+
Retailer 21
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$25,188 USD
€23,989 EUR
View
B+
Retailer 22
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$25,447 USD
View
B+
Retailer 23
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$25,893 USD
View
A
Retailer 24
-
$27,190 USD
£21,410 GBP
View
B+
Retailer 25
-
$29,977 USD
View
Most Expensive
B+
MOH London
8685CF28E · Oct 1
$33,445 USD
£26,335 GBP
View
25 more retailers have this diamond
Prices start from $17,010 USDSave up to $16,435 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.

A
3.15ct Round
$17,010 USD