CaratHunter
Plans
Cushion|Natural|GIA

1.21ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 6147491692

Certificate GIA 6147491692

Diamond specifications and retailer prices

From $9,485 NZD
$5,346 USD
As of October 31, 2026
Save $8,447 NZD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $17,932 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded D 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 6147491692. Listed at 7 retailers as of October 31, 2026, with prices from $9,485 to $17,932, a $8,447 spread on the same certified stone. MOH London lists it at $17,932. 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

1.21
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6147491692
Dimensions6.45 × 5.47 × 3.86 mm
L/W Ratio1.18
Top View
6.45 mm5.47 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6147491692
Side View
Table 64.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 70.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $17,932 NZD|Low: $9,379 NZD|High: $18,149 NZD|Avg: $13,012 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$9,485 NZD
Retailer 4$10,114 NZD
Retailer 3$12,339 NZD
Retailer 2$14,056 NZD
Retailer 6$14,180 NZD
MOH London$17,932 NZD

41 data points across 6 retailers

7 retailers$9,485 NZD to $17,932 NZD

B
Cheapest Retailer
-
$9,485 NZD
$5,346 USD
B
Retailer 2
-
$10,114 NZD
$5,700 USD
View
B
Retailer 3
-
$10,304 NZD
$5,807 USD
View
B
Retailer 4
-
$12,339 NZD
£5,476 GBP
View
B
Retailer 5
-
$14,056 NZD
€7,545 EUR
View
Retailer 6
-
$14,180 NZD
$7,992 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
93CBFECD7 · Nov 1
$17,932 NZD
£7,958 GBP
View
6 more retailers have this diamond
Prices start from $9,485 NZDSave up to $8,447 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 Cushion
$9,485 NZD