Radiant|Natural|GIA

5.40ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2225566173

Certificate GIA 2225566173

Diamond specifications and retailer prices

From $115,051 USD
As of October 31, 2026
Save $84,921 USD (42%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $199,972 USD at MOH London · As of November 1, 2026
View at MOH London

About this 5.4ct natural radiant diamond

This 5.4ct natural radiant sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225566173. Listed at 31 retailers as of October 31, 2026, with prices from $115,051 to $199,972, a $84,921 spread on the same certified stone. MOH London lists it at $199,972. 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

5.40
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225566173
Dimensions10.93 × 8.72 × 6.27 mm
L/W Ratio1.25
Top View
10.93 mm8.72 mm5.40 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2225566173
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.9%

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 31
Current: $199,972 USD|Low: $113,653 USD|High: $202,381 USD|Avg: $135,909 USD|-0.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 8$115,051 USD
Retailer 4$116,622 USD
Retailer 6$117,929 USD
Retailer 18$122,694 USD
Retailer 7$125,170 USD
Retailer 15$125,792 USD
Retailer 16$128,042 USD
Retailer 10$128,920 USD
Retailer 11$128,920 USD
Retailer 5$129,109 USD
Retailer 12$133,220 USD
Retailer 17$133,377 USD
Retailer 20$133,377 USD
Retailer 2$135,132 USD
Retailer 9$137,016 USD
Retailer 3$138,713 USD
Retailer 19$144,048 USD
Retailer 13$154,926 USD
Retailer 14$155,363 USD
MOH London$199,972 USD

32 data points across 20 retailers

31 retailers$115,051 USD to $199,972 USD

B+
Cheapest Retailer
-
$115,051 USD
B+
Retailer 2
-
$116,622 USD
View
Retailer 3
-
$117,929 USD
A$181,429 AUD
View
Price last confirmed 33 days ago
Retailer 4
-
$122,694 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$122,694 USD
View
B+
Retailer 6
-
$125,170 USD
View
B+
Retailer 7
-
$125,792 USD
£99,048 GBP
View
Retailer 8
-
$128,042 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$128,920 USD
View
B+
Retailer 10
-
$128,920 USD
View
Retailer 11
-
$129,109 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$133,220 USD
View
Retailer 13
-
$133,377 USD
View
Price last confirmed 34 days ago
Retailer 14
-
$133,377 USD
View
Price last confirmed 18 days ago
Retailer 15
-
$133,377 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$133,377 USD
View
Price last confirmed 26 days ago
Retailer 17
-
$133,377 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$135,132 USD
£106,404 GBP
View
B
Retailer 19
-
$137,016 USD
View
Retailer 20
-
$138,713 USD
View
Price last confirmed 34 days ago
Retailer 21
-
$138,713 USD
View
Price last confirmed 18 days ago
Retailer 22
-
$138,713 USD
View
Price last confirmed 25 days ago
B
Retailer 23
-
$138,713 USD
View
Retailer 24
-
$144,048 USD
View
Price last confirmed 43 days ago
Retailer 25
-
$144,048 USD
View
Price last confirmed 23 days ago
Retailer 26
-
$144,048 USD
View
Price last confirmed 33 days ago
Retailer 27
-
$144,048 USD
View
Price last confirmed 18 days ago
Retailer 28
-
$144,048 USD
View
Price last confirmed 9 days ago
B
Retailer 29
-
$154,926 USD
ZAR 2,502,839 ZAR
View
B
Retailer 30
-
$155,363 USD
€147,965 EUR
View
Most Expensive
B
MOH London
27777D781 · Nov 1
$199,972 USD
£157,458 GBP
View
30 more retailers have this diamond
Prices start from $115,051 USDSave up to $84,921 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+
5.40ct Radiant
$115,051 USD