Round|Natural|GIA

0.43ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 7488893499

Certificate GIA 7488893499

Diamond specifications and retailer prices

From $248 USD
₹23,633 INR
As of October 30, 2026
Save $1,005 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,253 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.43ct natural round diamond

This 0.43ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7488893499. Listed at 16 retailers as of October 30, 2026, with prices from $248 to $1,253, a $1,005 spread on the same certified stone. NZ Jewellers lists it at $1,253. 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

0.43
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7488893499
Dimensions4.80 × 4.84 × 2.99 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Crystal
Top View
4.80 mm4.84 mm0.43 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7488893499
Side View
Table 61.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.0%

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: Oct 30
Current: $1,253 USD|Low: $246 USD|High: $1,253 USD|Avg: $517 USD
NZ Jewellers
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 31, 2026
Retailer 15$248 USD
Retailer 13$321 USD
Retailer 6$327 USD
Retailer 4$352 USD
Retailer 14$365 USD
Retailer 2$416 USD
Retailer 7$440 USD
Retailer 5$448 USD
Retailer 3$477 USD
Retailer 9$507 USD
Retailer 8$534 USD
Retailer 16$550 USD
Retailer 10$611 USD
Retailer 11$663 USD
Retailer 12$758 USD
NZ Jewellers$1,253 USD

36 data points across 16 retailers

16 retailers$248 USD to $1,253 USD

A
Cheapest Retailer
-
$248 USD
₹23,633 INR
A
Retailer 2
-
$321 USD
View
A
Retailer 3
-
$327 USD
View
A
Retailer 4
-
$352 USD
View
A
Retailer 5
-
$365 USD
View
A
Retailer 6
-
$416 USD
£327 GBP
View
B+
Retailer 7
-
$440 USD
View
B+
Retailer 8
-
$448 USD
View
B+
Retailer 9
-
$477 USD
View
B+
Retailer 10
-
$507 USD
ZAR 8,185 ZAR
View
Retailer 11
-
$534 USD
A$821 AUD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
$550 USD
View
B+
Retailer 13
-
$611 USD
€582 EUR
View
B+
Retailer 14
-
$663 USD
£522 GBP
View
B
Retailer 15
-
$758 USD
£597 GBP
View
Most Expensive
B
NZ Jewellers
0e85116c-0251-4b05-8234-c7cabac95430 · Oct 30
$1,253 USD
View
15 more retailers have this diamond
Prices start from $248 USDSave up to $1,005 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.

A
0.43ct Round
$248 USD