Round|Natural|GIA

5.81ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 7521444078

Certificate GIA 7521444078

Diamond specifications and retailer prices

From $91,240 USD
₹8,689,519 INR
As of November 3, 2026
Save $28,142 USD (24%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $158,176 USD at MOH London · As of October 21, 2026
View at MOH London

About this 5.81ct natural round diamond

This 5.81ct natural round sits in the over five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7521444078. Listed at 14 retailers as of November 1, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.81
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7521444078
Dimensions11.48 × 11.44 × 7.18 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
11.48 mm11.44 mm5.81 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521444078
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

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: Nov 3
Current: $158,176 USD|Low: $91,087 USD|High: $159,229 USD|Avg: $115,896 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 2$91,240 USD
Retailer 6$99,652 USD
Retailer 4$103,071 USD
Retailer 3$119,323 USD
Retailer 5$122,536 USD
MOH London$158,176 USD

43 data points across 6 retailers

14 retailers$91,240 USD to $119,382 USD

A
Cheapest Retailer
-
$91,240 USD
₹8,689,519 INR
B+
Retailer 2
-
$91,441 USD
View
Retailer 3
-
$92,205 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$99,652 USD
View
Final sale: no returns
Retailer 5
-
$103,071 USD
£81,158 GBP
View
Price last confirmed 12 days ago
Retailer 6
-
$104,630 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$104,938 USD
View
Price last confirmed 36 days ago
Retailer 8
-
$104,938 USD
View
Price last confirmed 34 days ago
Retailer 9
-
$108,120 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$109,136 USD
View
Price last confirmed 26 days ago
Retailer 11
-
$113,333 USD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$119,323 USD
€113,641 EUR
View
B+
Retailer 13
-
$119,382 USD
€113,697 EUR
View
Most Expensive
MOH London
AF4299DC0 · Oct 21
$158,176 USD
£124,548 GBP
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from $91,240 USDSave up to $28,142 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.

A
5.81ct Round
$91,240 USD