Radiant|Natural|GIA

0.91ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 5413319923

Certificate GIA 5413319923

Diamond specifications and retailer prices

From $2,610 USD
As of October 28, 2026
Save $2,757 USD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,367 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5413319923. Listed at 10 retailers as of October 28, 2026, with prices from $2,610 to $5,367, a $2,757 spread on the same certified stone. MOH London lists it at $5,367. 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

0.91
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5413319923
Dimensions6.40 × 5.37 × 3.38 mm
L/W Ratio1.19
Top View
6.40 mm5.37 mm0.91 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5413319923
Side View
Table 75.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,367 USD|Low: $2,610 USD|High: $5,403 USD|Avg: $3,410 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4$2,610 USD
Retailer 6$2,722 USD
Retailer 5$3,061 USD
Retailer 8$3,220 USD
Retailer 9$3,220 USD
Retailer 10$3,330 USD
Retailer 2$3,336 USD
Retailer 7$3,704 USD
Retailer 3$3,737 USD
MOH London$5,367 USD

30 data points across 10 retailers

10 retailers$2,610 USD to $5,367 USD

B
Cheapest Retailer
-
$2,610 USD
B
Retailer 2
-
$2,722 USD
View
B
Retailer 3
-
$3,061 USD
View
B
Retailer 4
-
$3,220 USD
View
B
Retailer 5
-
$3,220 USD
View
B
Retailer 6
-
$3,330 USD
View
B
Retailer 7
-
$3,336 USD
£2,626 GBP
View
Retailer 8
-
$3,704 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$3,737 USD
€3,559 EUR
View
Most Expensive
B
MOH London
BFA3DBB6C · Oct 29
$5,367 USD
£4,226 GBP
View
9 more retailers have this diamond
Prices start from $2,610 USDSave up to $2,757 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
0.91ct Radiant
$2,610 USD