Marquise|Natural|GIA

1.52ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2556636196

Certificate GIA 2556636196

Diamond specifications and retailer prices

From $6,003 USD
As of November 1, 2026
Save $5,190 USD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,432 USD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two 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 2556636196. Listed at 11 retailers as of November 1, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.68°
Pavilion angle40.23°
OriginNatural
Grading LabGIA
CertificateGIA 2556636196
Dimensions11.23 × 5.91 × 3.80 mm
L/W Ratio1.90
Culet sizeNone
Top View
11.23 mm5.91 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556636196
Side View
Table 59.0%Crown 39.68°Girdle: THN-THKPavilion 40.23°Culet: NoneDepth 64.3%

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 1
Current: $7,586 USD|Low: $6,003 USD|High: $11,327 USD|Avg: $7,716 USD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 5$6,003 USD
Retailer 9$6,097 USD
Retailer 13$6,595 USD
Retailer 12$6,742 USD
Retailer 7$6,956 USD
Retailer 10$7,491 USD
Retailer 1$7,586 USD
Retailer 2$8,120 USD
Retailer 3$8,120 USD
Retailer 11$8,181 USD
Retailer 4$8,390 USD
Retailer 8$8,775 USD
Retailer 6$11,193 USD

20 data points across 13 retailers

11 retailers$6,003 USD to $11,193 USD

B+
Cheapest Retailer
-
$6,003 USD
B+
Retailer 2
-
$6,097 USD
View
B+
Retailer 3
-
$6,595 USD
View
B
Retailer 4
-
$6,956 USD
View
Retailer 5
-
$7,491 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$7,586 USD
£5,973 GBP
View
Retailer 7
-
$8,181 USD
View
Price last confirmed 20 days ago
B
Retailer 8
-
$8,775 USD
€8,357 EUR
View
B
Retailer 9
-
$11,193 USD
£8,813 GBP
View
Retailer 10
-
$13,432 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
a20271f9-d9d5-4255-90a0-2aa0e11c87d1 · Sep 29
$13,432 USD
View
Price last confirmed 33 days ago
10 more retailers have this diamond
Prices start from $6,003 USDSave up to $5,190 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+
1.52ct Marquise
$6,003 USD