Round|Natural|GIA

5.02ct I SI1 Round Natural Diamond

VG • I/SI1 • GIA 2175139305

Certificate GIA 2175139305

Diamond specifications and retailer prices

From €83,005 EUR
$92,734 USD
As of October 30, 2026
Save €60,810 EUR (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €143,815 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.02ct natural round diamond

This 5.02ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2175139305. Listed at 17 retailers as of October 29, 2026, with prices from €83,005 to €143,815, a €60,810 spread on the same certified stone. MOH London lists it at €143,815. 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

5.02
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2175139305
Dimensions11.01 × 10.90 × 6.81 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
11.01 mm10.90 mm5.02 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2175139305
Side View
Table 56.0%Crown 33°Girdle: THK-FPavilion 41.2°Culet: NoneDepth 62.1%

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 30
Current: €143,815 EUR|Low: €79,417 EUR|High: €144,773 EUR|Avg: €99,282 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9€79,417 EUR
Retailer 7€83,005 EUR
Retailer 11€84,390 EUR
Retailer 4€91,115 EUR
Retailer 8€91,595 EUR
Retailer 10€93,198 EUR
Retailer 6€96,956 EUR
Retailer 3€98,007 EUR
Retailer 2€110,825 EUR
Retailer 5€111,137 EUR
MOH London€143,815 EUR

34 data points across 11 retailers

17 retailers€83,005 EUR to €143,815 EUR

Retailer 1
-
€79,417 EUR
$88,725 USD
Price last confirmed 24 days ago
B
Retailer 2
-
€83,005 EUR
$92,734 USD
View
Retailer 3
-
€84,390 EUR
A$145,048 AUD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
€91,115 EUR
£80,153 GBP
View
Retailer 5
-
€91,595 EUR
$102,330 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
€93,198 EUR
$104,121 USD
View
Retailer 7
-
€95,411 EUR
$106,594 USD
View
Price last confirmed 44 days ago
Retailer 8
-
€95,411 EUR
$106,594 USD
View
Price last confirmed 35 days ago
B
Retailer 9
-
€96,956 EUR
£85,291 GBP
View
B
Retailer 10
-
€98,007 EUR
$109,494 USD
View
Retailer 11
-
€99,227 EUR
$110,857 USD
View
Price last confirmed 44 days ago
Retailer 12
-
€99,227 EUR
$110,857 USD
View
Price last confirmed 34 days ago
Retailer 13
-
€103,044 EUR
$115,121 USD
View
Price last confirmed 43 days ago
Retailer 14
-
€103,044 EUR
$115,121 USD
View
Price last confirmed 34 days ago
B
Retailer 15
-
€110,825 EUR
ZAR 2,000,236 ZAR
View
B
Retailer 16
-
€111,137 EUR
View
Most Expensive
B
MOH London
D2B712D04 · Oct 29
€143,815 EUR
£126,513 GBP
View
16 more retailers have this diamond
Prices start from €83,005 EURSave up to €60,810 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+
5.02ct Round
€83,005 EUR