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Heart|Natural|GIA

2.30ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 3445295770

Certificate GIA 3445295770

Diamond specifications and retailer prices

From €8,690 EUR
As of November 6, 2026
Save €3,140 EUR (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €11,830 EUR at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 2.3ct natural heart diamond

This 2.3ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3445295770. Listed at 12 retailers as of November 6, 2026, with prices from €8,690 to €11,830, a €3,140 spread on the same certified stone. 77 Diamonds lists it at €11,830. 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

2.30
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3445295770
Dimensions7.77 × 8.95 × 5.38 mm
L/W Ratio1.15
Top View
7.77 mm8.95 mm2.30 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3445295770
Side View
Table 63.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 60.1%

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 6
Current: €11,830 EUR|Low: €8,690 EUR|High: €11,994 EUR|Avg: €10,319 EUR|-0.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 5€8,690 EUR
Retailer 2€9,442 EUR
Retailer 4€10,823 EUR
Retailer 3€11,038 EUR
77 Diamonds€11,830 EUR

46 data points across 5 retailers

12 retailers€8,690 EUR to €11,830 EUR

B+
Cheapest Retailer
-
€8,690 EUR
B+
Retailer 2
-
€9,055 EUR
View
B+
Retailer 3
-
€9,404 EUR
View
B+
Retailer 4
-
€9,442 EUR
View
B
Retailer 5
-
€9,787 EUR
View
B
Retailer 6
-
€10,823 EUR
View
B
Retailer 7
-
€11,038 EUR
View
Retailer 8
-
€11,038 EUR
View
Price last confirmed 24 days ago
B
Retailer 9
-
€11,393 EUR
View
B
Retailer 10
-
€11,393 EUR
View
B
Retailer 11
-
€11,778 EUR
View
Most Expensive
B
77 Diamonds
HSZPV2JVVF8 · Nov 7
€11,830 EUR
£10,400 GBP
View
11 more retailers have this diamond
Prices start from €8,690 EURSave up to €3,140 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+
2.30ct Heart
€8,690 EUR