Oval|Natural|GIA

1.21ct D VS1 Oval Natural Diamond

VG • D/VS1 • GIA 2556685177

Certificate GIA 2556685177

Diamond specifications and retailer prices

From $12,922 NZD
As of November 4, 2026
Save $6,536 NZD (34%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,416 NZD at NZ Jewellers · As of September 12, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556685177. Listed at 18 retailers as of November 4, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556685177
Dimensions8.31 × 5.93 × 3.72 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Pinpoint
Top View
8.31 mm5.93 mm1.21 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556685177
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.7%

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 4
Current: $13,294 NZD|Low: $11,447 NZD|High: $19,744 NZD|Avg: $14,446 NZD|-1.1%
Retailer 1
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 5, 2026
Retailer 10$11,477 NZD
Retailer 3$12,922 NZD
Retailer 12$12,922 NZD
Retailer 6$13,068 NZD
Retailer 4$13,164 NZD
Retailer 9$13,253 NZD
Retailer 1$13,294 NZD
Retailer 11$13,497 NZD
Retailer 13$14,203 NZD
Retailer 5$15,154 NZD
Retailer 2$15,181 NZD
Retailer 8$17,198 NZD
Retailer 7$19,458 NZD

35 data points across 13 retailers

18 retailers$12,922 NZD to $19,458 NZD

Retailer 1
-
$11,477 NZD
Price last confirmed 11 days ago
B+
Retailer 2
-
$12,922 NZD
View
Final sale: no returns
B+
Retailer 3
-
$13,068 NZD
View
Retailer 4
-
$13,164 NZD
View
Price last confirmed 32 days ago
B
Retailer 5
-
$13,253 NZD
View
B+
Retailer 6
-
$13,294 NZD
View
Retailer 7
-
$13,497 NZD
View
Price last confirmed 14 days ago
Retailer 8
-
$14,000 NZD
View
Price last confirmed 55 days ago
Retailer 9
-
$14,000 NZD
View
Price last confirmed 35 days ago
B
Retailer 10
-
$14,203 NZD
View
Retailer 11
-
$14,215 NZD
View
Price last confirmed 37 days ago
B
Retailer 12
-
$15,154 NZD
View
Retailer 13
-
$16,154 NZD
View
Price last confirmed 55 days ago
Retailer 14
-
$16,154 NZD
View
Price last confirmed 37 days ago
B
Retailer 15
-
$17,198 NZD
View
B
Retailer 16
-
$19,458 NZD
View
Retailer 17
-
$23,416 NZD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
e4c1670d-56b8-41bb-bc7e-f6dc7adc8e9e · Sep 12
$23,416 NZD
$13,163 USD
View
Price last confirmed 53 days ago
17 more retailers have this diamond
Prices start from $12,922 NZDSave up to $6,536 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 Oval
$12,922 NZD