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Round|Natural|GIA

4.03ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 5192420537

Certificate GIA 5192420537

Diamond specifications and retailer prices

From €92,163 EUR
£81,075 GBP
As of October 30, 2026
Save €53,305 EUR (37%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €145,468 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4.03ct natural round diamond

This 4.03ct natural round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5192420537. Listed at 17 retailers as of October 29, 2026, with prices from €92,163 to €145,468, a €53,305 spread on the same certified stone. MOH London lists it at €145,468. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.03
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5192420537
Dimensions10.26 × 10.29 × 6.16 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
10.26 mm10.29 mm4.03 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5192420537
Side View
Table 60.0%Crown 33°GirdlePavilion 40.8°CuletDepth 59.9%

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: Oct 30
Current: €145,468 EUR|Low: €85,284 EUR|High: €146,437 EUR|Avg: €104,572 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11€86,347 EUR
Retailer 4€92,163 EUR
Retailer 3€93,963 EUR
Retailer 7€94,345 EUR
Retailer 10€95,873 EUR
Retailer 2€98,070 EUR
Retailer 9€100,993 EUR
Retailer 8€104,589 EUR
Retailer 5€112,415 EUR
Retailer 6€115,485 EUR
MOH London€145,468 EUR

39 data points across 11 retailers

17 retailers€92,163 EUR to €145,468 EUR

Retailer 1
-
€86,347 EUR
A$148,411 AUD
Price last confirmed 27 days ago
A
Retailer 2
-
€92,163 EUR
£81,075 GBP
View
A
Retailer 3
-
€93,963 EUR
$104,976 USD
View
A
Retailer 4
-
€94,345 EUR
$105,403 USD
View
A
Retailer 5
-
€95,873 EUR
$107,110 USD
View
Final sale: no returns
Retailer 6
-
€96,508 EUR
$107,819 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
€97,475 EUR
$108,899 USD
View
A
Retailer 8
-
€98,070 EUR
£86,272 GBP
View
B+
Retailer 9
-
€100,993 EUR
$112,830 USD
View
B+
Retailer 10
-
€104,589 EUR
$116,848 USD
View
B+
Retailer 11
-
€104,778 EUR
£92,172 GBP
View
Retailer 12
-
€108,947 EUR
$121,716 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
€112,415 EUR
View
Retailer 14
-
€113,305 EUR
$126,585 USD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
€115,485 EUR
ZAR 2,084,345 ZAR
View
Retailer 16
-
€117,663 EUR
$131,454 USD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
4A4B5220E · Oct 29
€145,468 EUR
£127,967 GBP
View
16 more retailers have this diamond
Prices start from €92,163 EURSave up to €53,305 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.

A
4.03ct Round
€92,163 EUR