CaratHunter
Plans
Round|Natural|GIA

3.50ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1533939627

Certificate GIA 1533939627

Diamond specifications and retailer prices

From €54,766 EUR
$61,185 USD
As of October 30, 2026
Save €40,729 EUR (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €95,495 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1533939627. Listed at 16 retailers as of October 29, 2026, with prices from €54,766 to €95,495, a €40,729 spread on the same certified stone. MOH London lists it at €95,495. 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

3.50
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1533939627
Dimensions9.97 × 9.90 × 5.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.97 mm9.90 mm3.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533939627
Side View
Table 58.0%Crown 32.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 59.0%

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: €95,495 EUR|Low: €54,766 EUR|High: €96,130 EUR|Avg: €67,266 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
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 6€54,766 EUR
Retailer 4€55,117 EUR
Retailer 5€57,029 EUR
Retailer 3€58,279 EUR
Retailer 2€59,963 EUR
Retailer 9€60,820 EUR
Retailer 10€63,354 EUR
Retailer 13€63,354 EUR
Retailer 11€65,888 EUR
Retailer 14€68,422 EUR
Retailer 7€73,797 EUR
Retailer 12€78,426 EUR
Retailer 8€82,774 EUR
MOH London€95,495 EUR

32 data points across 14 retailers

16 retailers€54,766 EUR to €95,495 EUR

B+
Cheapest Retailer
-
€54,766 EUR
$61,185 USD
B+
Retailer 2
-
€55,117 EUR
$61,577 USD
View
Retailer 3
-
€57,029 EUR
A$98,020 AUD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
€58,279 EUR
$65,110 USD
View
Retailer 5
-
€58,279 EUR
$65,110 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€59,963 EUR
£52,749 GBP
View
B+
Retailer 7
-
€60,820 EUR
$67,948 USD
View
B+
Retailer 8
-
€63,354 EUR
$70,779 USD
View
B+
Retailer 9
-
€63,354 EUR
$70,779 USD
View
B
Retailer 10
-
€65,066 EUR
$72,692 USD
View
B
Retailer 11
-
€65,888 EUR
$73,610 USD
View
B
Retailer 12
-
€68,422 EUR
$76,442 USD
View
B
Retailer 13
-
€73,797 EUR
View
B
Retailer 14
-
€78,426 EUR
ZAR 1,415,475 ZAR
View
B
Retailer 15
-
€82,774 EUR
£72,815 GBP
View
Most Expensive
B
MOH London
E2E5A3ECF · Oct 29
€95,495 EUR
£84,006 GBP
View
15 more retailers have this diamond
Prices start from €54,766 EURSave up to €40,729 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+
3.50ct Round
€54,766 EUR