CaratHunter
Plans
Round|Natural|GIA

0.65ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6243098003

Certificate GIA 6243098003

Diamond specifications and retailer prices

From €464 EUR
As of November 5, 2026
Save €398 EUR (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €862 EUR at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6243098003. Listed at 11 retailers as of November 5, 2026, with prices from €464 to €862, a €398 spread on the same certified stone. Frank Darling lists it at €862. 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

0.65
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6243098003
Dimensions5.52 × 5.55 × 3.45 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.52 mm5.55 mm0.65 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6243098003
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €862 EUR|Low: €463 EUR|High: €893 EUR|Avg: €669 EUR|-3.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6€464 EUR
Retailer 8€480 EUR
Retailer 3€499 EUR
Retailer 4€559 EUR
Retailer 7€587 EUR
Retailer 11€645 EUR
Retailer 5€696 EUR
Retailer 9€701 EUR
Retailer 2€707 EUR
Retailer 10€739 EUR
Frank Darling€862 EUR

22 data points across 11 retailers

11 retailers€464 EUR to €862 EUR

A
Cheapest Retailer
-
€464 EUR
A
Retailer 2
-
€480 EUR
View
A
Retailer 3
-
€499 EUR
View
A
Retailer 4
-
€559 EUR
View
A
Retailer 5
-
€587 EUR
View
B+
Retailer 6
-
€645 EUR
View
B+
Retailer 7
-
€696 EUR
View
B+
Retailer 8
-
€701 EUR
View
B+
Retailer 9
-
€707 EUR
View
B+
Retailer 10
-
€739 EUR
View
Most Expensive
B+
Frank Darling
2706055HK · Nov 6
€862 EUR
$968 USD
View
10 more retailers have this diamond
Prices start from €464 EURSave up to €398 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.

A
0.65ct Round
€464 EUR