Marquise|Natural|GIA

1.21ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 6552085631

Certificate GIA 6552085631

Diamond specifications and retailer prices

From $8,653 AUD
$6,064 USD
As of November 1, 2026
Save $8,209 AUD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,862 AUD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552085631. Listed at 10 retailers as of October 30, 2026, with prices from $8,653 to $16,862, a $8,209 spread on the same certified stone. NZ Jewellers lists it at $16,862. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552085631
Dimensions11.13 × 5.64 × 3.26 mm
L/W Ratio1.97
Top View
11.13 mm5.64 mm1.21 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552085631
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.7%

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 1
Current: $16,862 AUD|Low: $9,527 AUD|High: $16,862 AUD|Avg: $12,113 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$9,588 AUD
Retailer 7$9,785 AUD
Retailer 2$9,834 AUD
Retailer 3$11,014 AUD
Retailer 6$12,387 AUD
Retailer 5$14,852 AUD
NZ Jewellers$16,862 AUD

36 data points across 7 retailers

10 retailers$8,653 AUD to $16,862 AUD

B+
Cheapest Retailer
-
$8,653 AUD
$6,064 USD
B+
Retailer 2
-
$9,588 AUD
£5,291 GBP
View
Retailer 3
-
$9,785 AUD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$9,834 AUD
£5,426 GBP
View
Retailer 5
-
$10,314 AUD
$7,228 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
$10,916 AUD
£6,024 GBP
View
B
Retailer 7
-
$11,014 AUD
€7,351 EUR
View
B
Retailer 8
-
$12,387 AUD
ZAR 140,239 ZAR
View
B
Retailer 9
-
$14,852 AUD
£8,196 GBP
View
Most Expensive
B
NZ Jewellers
7f8223cb-e493-473a-a128-f7d61f3ddd28 · Oct 30
$16,862 AUD
$11,817 USD
View
9 more retailers have this diamond
Prices start from $8,653 AUDSave up to $8,209 AUD

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
$8,653 AUD