Round|Natural|GIA

3.50ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6243066195

Certificate GIA 6243066195

Diamond specifications and retailer prices

From $55,995 USD
€53,328 EUR
As of October 29, 2026
Save $38,421 USD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $94,416 USD 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 6243066195. Listed at 17 retailers as of October 29, 2026, with prices from $55,995 to $94,416, a $38,421 spread on the same certified stone. MOH London lists it at $94,416. 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
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6243066195
Dimensions9.64 × 9.56 × 6.02 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle, Natural
Top View
9.64 mm9.56 mm3.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243066195
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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 29
Current: $94,416 USD|Low: $49,318 USD|High: $94,416 USD|Avg: $64,808 USD|+2.2%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 6$49,318 USD
Retailer 7$54,383 USD
Retailer 10$55,995 USD
Retailer 4$56,451 USD
Retailer 8$58,571 USD
Retailer 3$61,207 USD
Retailer 15$62,227 USD
Retailer 11$62,638 USD
Retailer 12$62,638 USD
Retailer 13$64,730 USD
Retailer 16$64,730 USD
Retailer 14$65,143 USD
Retailer 5$66,880 USD
Retailer 9$73,843 USD
Retailer 2$81,838 USD
MOH London$94,416 USD

23 data points across 16 retailers

17 retailers$55,995 USD to $94,416 USD

Retailer 1
-
$49,318 USD
HK$385,300 HKD
Price last confirmed 15 days ago
Retailer 2
-
$54,383 USD
SGD 73,491 SGD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$55,995 USD
€53,328 EUR
View
B+
Retailer 4
-
$56,451 USD
View
Retailer 5
-
$58,571 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$59,609 USD
A$91,706 AUD
View
B+
Retailer 7
-
$61,207 USD
View
Final sale: no returns
B+
Retailer 8
-
$62,227 USD
View
B+
Retailer 9
-
$62,638 USD
View
B
Retailer 10
-
$62,638 USD
View
B+
Retailer 11
-
$64,730 USD
View
B+
Retailer 12
-
$64,730 USD
View
B+
Retailer 13
-
$65,143 USD
View
B+
Retailer 14
-
$66,880 USD
View
B
Retailer 15
-
$73,843 USD
€70,327 EUR
View
B
Retailer 16
-
$81,838 USD
£64,440 GBP
View
Most Expensive
B
MOH London
804B6F9B5 · Oct 29
$94,416 USD
£74,343 GBP
View
16 more retailers have this diamond
Prices start from $55,995 USDSave up to $38,421 USD

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
$55,995 USD