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Marquise|Natural|GIA

1.21ct G VS1 Marquise Natural Diamond

ID • G/VS1 • GIA 7548943415

Certificate GIA 7548943415

Diamond specifications and retailer prices

From $14,283 NZD
As of November 6, 2026
Save $9,458 NZD (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $28,568 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548943415. Listed at 13 retailers as of November 4, 2026, with a 66% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548943415
Dimensions10.59 × 5.54 × 3.50 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Top View
10.59 mm5.54 mm1.21 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548943415
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.2%

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 6
Current: $28,568 NZD|Low: $14,283 NZD|High: $28,568 NZD|Avg: $18,533 NZD
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
November 7, 2026
Retailer 13$14,283 NZD
Retailer 4$14,390 NZD
Retailer 6$14,709 NZD
Retailer 2$15,786 NZD
Retailer 12$15,842 NZD
Retailer 11$16,105 NZD
Retailer 7$16,233 NZD
Retailer 5$17,085 NZD
Retailer 8$17,271 NZD
Retailer 3$18,474 NZD
Retailer 9$20,839 NZD
Retailer 10$23,741 NZD
NZ Jewellers$28,568 NZD

34 data points across 13 retailers

13 retailers$14,283 NZD to $23,741 NZD

B+
Cheapest Retailer
-
$14,283 NZD
Final sale: no returns
B+
Retailer 2
-
$14,390 NZD
View
B+
Retailer 3
-
$14,709 NZD
View
B+
Retailer 4
-
$15,786 NZD
View
B+
Retailer 5
-
$15,842 NZD
View
Retailer 6
-
$16,105 NZD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$16,233 NZD
View
B
Retailer 8
-
$17,085 NZD
View
B+
Retailer 9
-
$17,271 NZD
View
B
Retailer 10
-
$18,474 NZD
View
B
Retailer 11
-
$20,839 NZD
View
B
Retailer 12
-
$23,741 NZD
View
Most Expensive
NZ Jewellers
a8b99fcf-0200-4200-8e73-feabc42e7684 · Nov 5
$28,568 NZD
$15,837 USD
View
Price under review
12 more retailers have this diamond
Prices start from $14,283 NZDSave up to $9,458 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+
1.21ct Marquise
$14,283 NZD