CaratHunter
Plans
Radiant|Natural|GIA

0.81ct D VVS1 Radiant Natural Diamond

GD • D/VVS1 • GIA 6565537137

Certificate GIA 6565537137

Diamond specifications and retailer prices

From $3,901 NZD
$2,195 USD
As of October 28, 2026
Save $1,006 NZD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,907 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565537137. Listed at 4 retailers as of October 28, 2026, with prices from $3,901 to $4,907, a $1,006 spread on the same certified stone. Blue Nile lists it at $4,907. 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

0.81
Carat
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565537137
Dimensions6.23 × 4.52 × 3.08 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.23 mm4.52 mm0.81 ctD / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565537137
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.3%

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: Oct 28
Current: $4,907 NZD|Low: $3,901 NZD|High: $4,907 NZD|Avg: $4,415 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 18, 2026
Retailer 2$3,901 NZD
Retailer 4$4,091 NZD
Retailer 3$4,689 NZD
Blue Nile$4,907 NZD

4 data points across 4 retailers

4 retailers$3,901 NZD to $4,907 NZD

A
Cheapest Retailer
-
$3,901 NZD
$2,195 USD
A
Retailer 2
-
$4,091 NZD
$2,302 USD
View
B+
Retailer 3
-
$4,689 NZD
SGD 3,565 SGD
View
Most Expensive
B+
Blue Nile
30379742 · Oct 31
$4,907 NZD
$2,761 USD
View
3 more retailers have this diamond
Prices start from $3,901 NZDSave up to $1,006 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
0.81ct Radiant
$3,901 NZD