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Marquise|Natural|GIA

1.01ct J SI2 Marquise Natural Diamond

ID • J/SI2 • GIA 5543690161

Certificate GIA 5543690161

Diamond specifications and retailer prices

From $2,363 USD
As of October 31, 2026
Save $3,006 USD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,369 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-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 5543690161. Listed at 21 retailers as of October 30, 2026, with prices from $2,363 to $5,369, a $3,006 spread on the same certified stone. NZ Jewellers lists it at $5,369. 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

1.01
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543690161
Dimensions10.17 × 5.22 × 3.31 mm
L/W Ratio1.95
Top View
10.17 mm5.22 mm1.01 ctJ / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5543690161
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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: Oct 31
Current: $5,369 USD|Low: $2,222 USD|High: $5,369 USD|Avg: $3,325 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
November 2, 2026
Retailer 13$2,418 USD
Retailer 10$2,444 USD
Retailer 7$2,792 USD
Retailer 14$2,792 USD
Retailer 5$2,825 USD
Retailer 11$2,899 USD
Retailer 12$3,022 USD
Retailer 6$3,030 USD
Retailer 2$3,193 USD
Retailer 15$3,221 USD
Retailer 3$3,577 USD
Retailer 9$3,608 USD
Retailer 4$3,667 USD
Retailer 8$5,154 USD
NZ Jewellers$5,369 USD

41 data points across 15 retailers

21 retailers$2,363 USD to $5,369 USD

B+
Cheapest Retailer
-
$2,363 USD
B+
Retailer 2
-
$2,418 USD
View
B+
Retailer 3
-
$2,444 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,469 USD
View
B+
Retailer 5
-
$2,792 USD
View
B
Retailer 6
-
$2,825 USD
View
B
Retailer 7
-
$2,851 USD
CA$3,959 CAD
View
B
Retailer 8
-
$2,899 USD
View
B
Retailer 9
-
$3,022 USD
View
B
Retailer 10
-
$3,030 USD
View
B
Retailer 11
-
$3,030 USD
View
B
Retailer 12
-
$3,180 USD
View
B
Retailer 13
-
$3,180 USD
View
B
Retailer 14
-
$3,193 USD
£2,515 GBP
View
B
Retailer 15
-
$3,221 USD
View
B
Retailer 16
-
$3,290 USD
View
Retailer 17
-
$3,577 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$3,608 USD
€3,436 EUR
View
B
Retailer 19
-
$3,616 USD
View
B
Retailer 20
-
$5,154 USD
£4,058 GBP
View
Most Expensive
C
NZ Jewellers
5b2b7be6-c627-4533-b482-8fc02f56a25f · Oct 30
$5,369 USD
View
20 more retailers have this diamond
Prices start from $2,363 USDSave up to $3,006 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+
1.01ct Marquise
$2,363 USD