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Marquise|Natural|GIA

1.20ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 7541945323

Certificate GIA 7541945323

Diamond specifications and retailer prices

From $7,872 NZD
As of November 3, 2026
Save $7,547 NZD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,418 NZD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541945323. Listed at 13 retailers as of November 3, 2026, with prices from $7,872 to $15,418, a $7,547 spread on the same certified stone. Wholesale Diamonds Direct lists it at $15,418. 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

1.20
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.62°
Pavilion angle40.97°
OriginNatural
Grading LabGIA
CertificateGIA 7541945323
Dimensions10.26 × 5.50 × 3.60 mm
L/W Ratio1.87
Culet sizeNone
Top View
10.26 mm5.50 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7541945323
Side View
Table 59.0%Crown 40.62°Girdle: THN-VTKPavilion 40.97°Culet: NoneDepth 65.4%

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: Nov 3
Current: $10,921 NZD|Low: $7,872 NZD|High: $15,875 NZD|Avg: $10,256 NZD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 3, 2026
Retailer 2$7,872 NZD
Retailer 6$8,098 NZD
Retailer 7$8,967 NZD
Retailer 3$9,448 NZD
Retailer 11$9,451 NZD
Retailer 9$9,884 NZD
Retailer 8$10,104 NZD
Retailer 4$10,780 NZD
Retailer 10$10,780 NZD
Retailer 1$10,921 NZD
Retailer 5$11,136 NZD
Wholesale Diamonds Direct$15,418 NZD

33 data points across 12 retailers

13 retailers$7,872 NZD to $15,418 NZD

B+
Cheapest Retailer
-
$7,872 NZD
B+
Retailer 2
-
$8,098 NZD
View
B+
Retailer 3
-
$8,967 NZD
View
B
Retailer 4
-
$9,451 NZD
View
B+
Retailer 5
-
$9,884 NZD
View
B+
Retailer 6
-
$10,104 NZD
View
B
Retailer 7
-
$10,780 NZD
View
B
Retailer 8
-
$10,780 NZD
View
B
Retailer 9
-
$10,921 NZD
View
B
Retailer 10
-
$10,976 NZD
View
B
Retailer 11
-
$11,136 NZD
View
B
Retailer 12
-
$11,284 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
262934632 · Nov 3
$15,418 NZD
$8,667 USD
View
12 more retailers have this diamond
Prices start from $7,872 NZDSave up to $7,547 NZD

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+
1.20ct Marquise
$7,872 NZD