Marquise|Natural|GIA

1.52ct E SI1 Marquise Natural Diamond

ID • E/SI1 • GIA 6551696185

Certificate GIA 6551696185

Diamond specifications and retailer prices

From $8,822 USD
£6,946 GBP
As of October 28, 2026
Save $5,901 USD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,723 USD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551696185. Listed at 10 retailers as of October 27, 2026, with prices from $8,822 to $14,723, a $5,901 spread on the same certified stone. NZ Jewellers lists it at $14,723. 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
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551696185
Dimensions10.64 × 5.98 × 3.94 mm
L/W Ratio1.78
Top View
10.64 mm5.98 mm1.52 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6551696185
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $14,723 USD|Low: $8,822 USD|High: $15,026 USD|Avg: $11,054 USD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$8,822 USD
Retailer 6$9,100 USD
Retailer 8$9,230 USD
Retailer 10$9,811 USD
Retailer 5$9,892 USD
Retailer 4$10,512 USD
Retailer 2$10,673 USD
Retailer 3$11,978 USD
Retailer 9$13,961 USD
NZ Jewellers$14,723 USD

42 data points across 10 retailers

10 retailers$8,822 USD to $14,723 USD

A
Cheapest Retailer
-
$8,822 USD
£6,946 GBP
A
Retailer 2
-
$9,100 USD
View
A
Retailer 3
-
$9,230 USD
View
A
Retailer 4
-
$9,811 USD
A$15,094 AUD
View
A
Retailer 5
-
$9,892 USD
£7,789 GBP
View
B+
Retailer 6
-
$10,512 USD
View
B+
Retailer 7
-
$10,673 USD
View
B+
Retailer 8
-
$11,978 USD
View
B+
Retailer 9
-
$13,961 USD
£10,993 GBP
View
Most Expensive
B
NZ Jewellers
95b5d40d-b1c5-4f51-94ea-e8e876a6cd93 · Oct 27
$14,723 USD
View
9 more retailers have this diamond
Prices start from $8,822 USDSave up to $5,901 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
1.52ct Marquise
$8,822 USD