Cushion|Natural|GIA

5.02ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 5231865381

Certificate GIA 5231865381

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)
16 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 cushion diamond

This 5.02ct natural cushion sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231865381. Listed at 16 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. 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

5.02
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231865381
Dimensions11.82 × 9.71 × 5.83 mm
L/W Ratio1.22
Top View
11.82 mm9.71 mm5.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231865381
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

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: €83,960 EUR|High: €144,773 EUR|Avg: €103,552 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7€83,960 EUR
Retailer 8€85,367 EUR
Retailer 4€91,421 EUR
Retailer 6€91,595 EUR
Retailer 3€97,685 EUR
Retailer 5€110,236 EUR
Retailer 2€111,137 EUR
MOH London€143,815 EUR

40 data points across 8 retailers

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

B+
Cheapest Retailer
-
€83,005 EUR
$92,734 USD
B+
Retailer 2
-
€83,960 EUR
$93,801 USD
View
Final sale: no returns
Retailer 3
-
€85,367 EUR
A$146,728 AUD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
€88,475 EUR
$98,845 USD
View
B+
Retailer 5
-
€91,271 EUR
$101,969 USD
View
B+
Retailer 6
-
€91,421 EUR
£80,422 GBP
View
B+
Retailer 7
-
€91,595 EUR
$102,330 USD
View
B+
Retailer 8
-
€92,358 EUR
$103,183 USD
View
B
Retailer 9
-
€94,190 EUR
$105,230 USD
View
B
Retailer 10
-
€94,190 EUR
$105,230 USD
View
B
Retailer 11
-
€96,381 EUR
$107,678 USD
View
B
Retailer 12
-
€97,332 EUR
$108,740 USD
View
B+
Retailer 13
-
€97,685 EUR
£85,933 GBP
View
B
Retailer 14
-
€110,236 EUR
ZAR 1,989,604 ZAR
View
B
Retailer 15
-
€111,137 EUR
View
Most Expensive
B
MOH London
3E2353B4A · Oct 29
€143,815 EUR
£126,513 GBP
View
15 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 Cushion
€83,005 EUR