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Round|Natural|GIA

5.15ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2544860361

Certificate GIA 2544860361

Diamond specifications and retailer prices

From $155,191 AUD
$108,761 USD
As of October 29, 2026
Save $100,255 AUD (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $255,446 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 5.15ct natural round diamond

This 5.15ct natural round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2544860361. Listed at 9 retailers as of October 29, 2026, with prices from $155,191 to $255,446, a $100,255 spread on the same certified stone. MOH London lists it at $255,446. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.15
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544860361
Dimensions10.96 × 11.01 × 6.75 mm
L/W Ratio1.00
Top View
10.96 mm11.01 mm5.15 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544860361
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $255,446 AUD|Low: $155,191 AUD|High: $256,812 AUD|Avg: $183,649 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 3$155,191 AUD
Retailer 2$164,352 AUD
Retailer 4$166,081 AUD
Retailer 13$170,378 AUD
Retailer 14$173,566 AUD
Retailer 6$174,728 AUD
Retailer 5$176,044 AUD
Retailer 12$180,541 AUD
Retailer 9$185,254 AUD
Retailer 8$195,587 AUD
Retailer 7$197,578 AUD
Retailer 10$203,109 AUD
Retailer 11$231,649 AUD
MOH London$255,446 AUD

32 data points across 14 retailers

9 retailers$155,191 AUD to $255,446 AUD

B+
Cheapest Retailer
-
$155,191 AUD
$108,761 USD
B+
Retailer 2
-
$164,352 AUD
£90,694 GBP
View
B+
Retailer 3
-
$166,081 AUD
$116,393 USD
View
B+
Retailer 4
-
$170,378 AUD
$119,404 USD
View
B
Retailer 5
-
$185,254 AUD
£102,228 GBP
View
B
Retailer 6
-
$195,587 AUD
$137,071 USD
View
B
Retailer 7
-
$197,578 AUD
€131,873 EUR
View
B
Retailer 8
-
$203,109 AUD
$142,343 USD
View
Most Expensive
B
MOH London
8F5AA471F · Nov 2
$255,446 AUD
£140,962 GBP
View
8 more retailers have this diamond
Prices start from $155,191 AUDSave up to $100,255 AUD

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+
5.15ct Round
$155,191 AUD