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Marquise|Natural|GIA

1.51ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 2567423568

Certificate GIA 2567423568

Diamond specifications and retailer prices

From $7,032 USD
As of November 1, 2026
Save $9,361 USD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,393 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567423568. Listed at 15 retailers as of October 30, 2026, with prices from $7,032 to $16,393, a $9,361 spread on the same certified stone. NZ Jewellers lists it at $16,393. 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

1.51
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567423568
Dimensions11.04 × 5.95 × 3.82 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
11.04 mm5.95 mm1.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567423568
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.1%

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: Nov 1
Current: $16,393 USD|Low: $6,983 USD|High: $16,393 USD|Avg: $9,276 USD|+0.4%
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 15$7,032 USD
Retailer 8$7,142 USD
Retailer 14$7,498 USD
Retailer 4$7,506 USD
Retailer 2$7,794 USD
Retailer 5$7,926 USD
Retailer 12$8,196 USD
Retailer 10$8,386 USD
Retailer 13$8,538 USD
Retailer 7$8,640 USD
Retailer 9$9,235 USD
Retailer 6$9,835 USD
Retailer 11$10,356 USD
Retailer 3$13,565 USD
NZ Jewellers$16,393 USD

12 data points across 15 retailers

15 retailers$7,032 USD to $16,393 USD

A
Cheapest Retailer
-
$7,032 USD
A
Retailer 2
-
$7,142 USD
HK$55,800 HKD
View
A
Retailer 3
-
$7,498 USD
View
A
Retailer 4
-
$7,506 USD
View
A
Retailer 5
-
$7,794 USD
A$11,991 AUD
View
B+
Retailer 6
-
$7,926 USD
View
B+
Retailer 7
-
$8,196 USD
View
Final sale: no returns
B+
Retailer 8
-
$8,386 USD
View
B+
Retailer 9
-
$8,538 USD
£6,723 GBP
View
Retailer 10
-
$8,640 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$9,235 USD
£7,272 GBP
View
B+
Retailer 12
-
$9,835 USD
View
B+
Retailer 13
-
$10,356 USD
€9,863 EUR
View
B
Retailer 14
-
$13,565 USD
£10,681 GBP
View
Most Expensive
B
NZ Jewellers
8712de6b-c886-47cd-bf41-8d9b84093b7b · Oct 30
$16,393 USD
View
14 more retailers have this diamond
Prices start from $7,032 USDSave up to $9,361 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
1.51ct Marquise
$7,032 USD