CaratHunter
Plans
Round|Natural|GIA

6.03ct H SI2 Round Natural Diamond

VG • H/SI2 • GIA 5231938675

Certificate GIA 5231938675

Diamond specifications and retailer prices

From $90,273 USD
As of November 2, 2026
Save $73,722 USD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $163,995 USD at MOH London · As of November 2, 2026
View at MOH London

About this 6.03ct natural round diamond

This 6.03ct natural round sits in the over five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5231938675. Listed at 6 retailers as of November 2, 2026, with prices from $90,273 to $163,995, a $73,722 spread on the same certified stone. MOH London lists it at $163,995. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.03
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5231938675
Dimensions11.79 × 12.01 × 7.03 mm
L/W Ratio1.02
Top View
11.79 mm12.01 mm6.03 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231938675
Side View
Table 63.0%Crown 32°Girdle: VTN-STKPavilion 41.6°Culet: Very SmallDepth 59.1%

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: Nov 2
Current: $163,995 USD|Low: $90,273 USD|High: $165,971 USD|Avg: $115,269 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 5$90,273 USD
Retailer 3$94,195 USD
Retailer 2$104,460 USD
Retailer 4$123,213 USD
MOH London$163,995 USD

43 data points across 5 retailers

6 retailers$90,273 USD to $163,995 USD

B+
Cheapest Retailer
-
$90,273 USD
B+
Retailer 2
-
$94,195 USD
₹8,970,941 INR
View
B+
Retailer 3
-
$94,860 USD
View
B+
Retailer 4
-
$104,460 USD
£82,252 GBP
View
B
Retailer 5
-
$123,213 USD
€117,346 EUR
View
Most Expensive
B
MOH London
9FEA183C5 · Nov 2
$163,995 USD
£129,130 GBP
View
5 more retailers have this diamond
Prices start from $90,273 USDSave up to $73,722 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.

B+
6.03ct Round
$90,273 USD