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Emerald|Natural|GIA

1.43ct I SI1 Emerald Natural Diamond

FR • I/SI1 • GIA 6545562466

Certificate GIA 6545562466

Diamond specifications and retailer prices

From $3,126 USD
As of November 2, 2026
Save $3,272 USD (51%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,398 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.43ct natural emerald diamond

This 1.43ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545562466. Listed at 9 retailers as of October 30, 2026, with prices from $3,126 to $6,398, a $3,272 spread on the same certified stone. NZ Jewellers lists it at $6,398. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.43
Carat
I
Color
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545562466
Dimensions7.09 × 5.15 × 3.80 mm
L/W Ratio1.38
Top View
7.09 mm5.15 mm1.43 ctI / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545562466
Side View
Table 67.0%CrownGirdle: Extremely ThickPavilionCulet: NDepth 73.7%

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 2
Current: $6,398 USD|Low: $3,126 USD|High: $6,625 USD|Avg: $4,210 USD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$3,126 USD
Retailer 7$3,327 USD
Retailer 3$3,516 USD
Retailer 8$3,639 USD
Retailer 5$3,646 USD
Retailer 6$3,682 USD
Retailer 4$3,910 USD
Retailer 2$6,251 USD
NZ Jewellers$6,398 USD

39 data points across 9 retailers

9 retailers$3,126 USD to $6,398 USD

B+
Cheapest Retailer
-
$3,126 USD
Final sale: no returns
B+
Retailer 2
-
$3,327 USD
View
B+
Retailer 3
-
$3,516 USD
View
B+
Retailer 4
-
$3,639 USD
View
B+
Retailer 5
-
$3,646 USD
£2,871 GBP
View
B+
Retailer 6
-
$3,682 USD
View
B+
Retailer 7
-
$3,910 USD
View
C
Retailer 8
-
$6,251 USD
£4,922 GBP
View
Most Expensive
C
NZ Jewellers
068306f3-8a7e-4d23-9894-c4abf11d40dd · Oct 30
$6,398 USD
View
8 more retailers have this diamond
Prices start from $3,126 USDSave up to $3,272 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+
1.43ct Emerald
$3,126 USD