Round|Natural|GIA

5.40ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1333853189

Certificate GIA 1333853189

Diamond specifications and retailer prices

From €149,688 EUR
₹15,926,843 INR
As of October 31, 2026
Save €112,156 EUR (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €261,843 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.4ct natural round diamond

This 5.4ct natural round sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1333853189. Listed at 19 retailers as of October 29, 2026, with prices from €149,688 to €261,843, a €112,156 spread on the same certified stone. MOH London lists it at €261,843. 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

5.40
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1333853189
Dimensions11.17 × 11.15 × 6.96 mm
L/W Ratio1.00
Culet sizeNone
Top View
11.17 mm11.15 mm5.40 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1333853189
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

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: €261,843 EUR|Low: €142,874 EUR|High: €263,586 EUR|Avg: €176,804 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6€142,874 EUR
Retailer 2€149,688 EUR
Retailer 8€151,891 EUR
Retailer 7€155,303 EUR
Retailer 9€160,897 EUR
Retailer 3€161,220 EUR
Retailer 10€173,715 EUR
Retailer 4€197,216 EUR
Retailer 5€200,707 EUR
MOH London€261,843 EUR

35 data points across 10 retailers

19 retailers€149,688 EUR to €261,843 EUR

Retailer 1
-
€142,874 EUR
$159,620 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
€149,688 EUR
₹15,926,843 INR
View
B+
Retailer 3
-
€149,979 EUR
$167,557 USD
View
B+
Retailer 4
-
€151,891 EUR
$169,693 USD
View
Retailer 5
-
€155,303 EUR
A$266,931 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
€160,897 EUR
$179,755 USD
View
B+
Retailer 7
-
€161,220 EUR
£141,824 GBP
View
B+
Retailer 8
-
€166,766 EUR
$186,312 USD
View
B
Retailer 9
-
€171,428 EUR
$191,520 USD
View
B
Retailer 10
-
€171,428 EUR
$191,520 USD
View
B
Retailer 11
-
€173,715 EUR
$194,075 USD
View
B
Retailer 12
-
€173,715 EUR
$194,075 USD
View
B
Retailer 13
-
€174,453 EUR
$194,900 USD
View
B
Retailer 14
-
€177,138 EUR
$197,900 USD
View
B
Retailer 15
-
€180,662 EUR
$201,837 USD
View
B
Retailer 16
-
€187,611 EUR
$209,600 USD
View
B
Retailer 17
-
€197,216 EUR
View
B
Retailer 18
-
€200,707 EUR
ZAR 3,622,475 ZAR
View
Most Expensive
B
MOH London
2495347FC · Oct 29
€261,843 EUR
£230,341 GBP
View
18 more retailers have this diamond
Prices start from €149,688 EURSave up to €112,156 EUR

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 Round
€149,688 EUR