CaratHunter
Plans
Round|Natural|GIA

3.43ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1419669263

Certificate GIA 1419669263

Diamond specifications and retailer prices

From €38,512 EUR
₹4,097,675 INR
As of November 1, 2026
Save €27,971 EUR (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €66,483 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.43ct natural round diamond

This 3.43ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1419669263. Listed at 20 retailers as of November 1, 2026, with prices from €38,512 to €66,483, a €27,971 spread on the same certified stone. MOH London lists it at €66,483. 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

3.43
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1419669263
Dimensions9.59 × 9.52 × 5.97 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.59 mm9.52 mm3.43 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1419669263
Side View
Table 57.0%Crown 36°Girdle: 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: Nov 1
Current: €66,483 EUR|Low: €36,144 EUR|High: €67,284 EUR|Avg: €45,783 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€36,144 EUR
Retailer 2€38,512 EUR
Retailer 7€39,021 EUR
Retailer 8€40,759 EUR
Retailer 5€42,590 EUR
Retailer 9€44,343 EUR
Retailer 3€49,845 EUR
Retailer 4€55,185 EUR
MOH London€66,483 EUR

35 data points across 9 retailers

20 retailers€38,512 EUR to €66,483 EUR

Retailer 1
-
€36,144 EUR
$40,380 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
€38,512 EUR
₹4,097,675 INR
View
B
Retailer 3
-
€38,577 EUR
$43,099 USD
View
B
Retailer 4
-
€38,878 EUR
$43,435 USD
View
B
Retailer 5
-
€39,021 EUR
$43,594 USD
View
Final sale: no returns
Retailer 6
-
€40,759 EUR
A$70,055 AUD
View
Price last confirmed 28 days ago
B
Retailer 7
-
€41,241 EUR
$46,075 USD
View
B
Retailer 8
-
€42,569 EUR
$47,558 USD
View
B+
Retailer 9
-
€42,590 EUR
£37,466 GBP
View
B
Retailer 10
-
€43,689 EUR
$48,810 USD
View
B
Retailer 11
-
€43,689 EUR
$48,810 USD
View
B
Retailer 12
-
€44,343 EUR
$49,540 USD
View
B
Retailer 13
-
€44,343 EUR
$49,540 USD
View
B
Retailer 14
-
€45,148 EUR
$50,440 USD
View
B
Retailer 15
-
€45,531 EUR
$50,868 USD
View
B
Retailer 16
-
€46,116 EUR
$51,521 USD
View
B
Retailer 17
-
€47,890 EUR
$53,503 USD
View
B
Retailer 18
-
€49,845 EUR
View
B
Retailer 19
-
€55,185 EUR
ZAR 996,007 ZAR
View
Most Expensive
B
MOH London
CFCBC706C · Nov 1
€66,483 EUR
£58,484 GBP
View
19 more retailers have this diamond
Prices start from €38,512 EURSave up to €27,971 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+
3.43ct Round
€38,512 EUR