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Marquise|Natural|GIA

1.20ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 7556984717

Certificate GIA 7556984717

Diamond specifications and retailer prices

From $5,994 NZD
As of November 5, 2026
Save $5,870 NZD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,864 NZD at Wholesale Diamonds Direct · As of November 6, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556984717. Listed at 13 retailers as of November 5, 2026, with prices from $5,994 to $11,864, a $5,870 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,864. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.87°
Pavilion angle40.08°
OriginNatural
Grading LabGIA
CertificateGIA 7556984717
Dimensions9.73 × 5.35 × 3.63 mm
L/W Ratio1.82
Culet sizeVery Small
Top View
9.73 mm5.35 mm1.20 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556984717
Side View
Table 59.0%Crown 43.87°Girdle: MED-ETKPavilion 40.08°Culet: Very SmallDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $7,654 NZD|Low: $5,960 NZD|High: $12,583 NZD|Avg: $8,325 NZD|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 7, 2026
Retailer 8$5,994 NZD
Retailer 9$6,633 NZD
Retailer 12$6,736 NZD
Retailer 7$7,088 NZD
Retailer 4$7,239 NZD
Retailer 1$7,654 NZD
Retailer 5$8,130 NZD
Retailer 11$8,190 NZD
Retailer 2$8,403 NZD
Retailer 3$8,464 NZD
Retailer 6$8,529 NZD
Retailer 10$11,186 NZD
Wholesale Diamonds Direct$11,864 NZD

33 data points across 13 retailers

13 retailers$5,994 NZD to $11,864 NZD

A
Cheapest Retailer
-
$5,994 NZD
B+
Retailer 2
-
$6,633 NZD
View
B+
Retailer 3
-
$6,736 NZD
View
B+
Retailer 4
-
$7,088 NZD
View
B+
Retailer 5
-
$7,239 NZD
View
B+
Retailer 6
-
$7,654 NZD
View
B
Retailer 7
-
$8,130 NZD
View
B
Retailer 8
-
$8,190 NZD
View
B
Retailer 9
-
$8,403 NZD
View
B
Retailer 10
-
$8,464 NZD
View
B
Retailer 11
-
$8,529 NZD
View
B
Retailer 12
-
$11,186 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
271990103 · Nov 6
$11,864 NZD
$6,577 USD
View
12 more retailers have this diamond
Prices start from $5,994 NZDSave up to $5,870 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.

A
1.20ct Marquise
$5,994 NZD