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Radiant|Natural|GIA

0.80ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 6541967587

Certificate GIA 6541967587

Diamond specifications and retailer prices

From $1,617 NZD
₹86,672 INR
As of November 2, 2026
Save $1,211 NZD (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,828 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541967587. Listed at 3 retailers as of November 2, 2026, with prices from $1,617 to $2,828, a $1,211 spread on the same certified stone. 77 Diamonds lists it at $2,828. 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

0.80
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541967587
Dimensions6.43 × 4.64 × 3.28 mm
L/W Ratio1.39
Top View
6.43 mm4.64 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541967587
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,828 NZD|Low: $1,614 NZD|High: $2,829 NZD|Avg: $2,157 NZD|+0.2%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$1,617 NZD
Retailer 3$2,261 NZD
77 Diamonds$2,828 NZD

40 data points across 3 retailers

3 retailers$1,617 NZD to $2,828 NZD

A
Cheapest Retailer
-
$1,617 NZD
₹86,672 INR
B+
Retailer 2
-
$2,261 NZD
$1,272 USD
View
Most Expensive
B
77 Diamonds
RADTVSFRMTN3NS · Nov 2
$2,828 NZD
£1,253 GBP
View
2 more retailers have this diamond
Prices start from $1,617 NZDSave up to $1,211 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
0.80ct Radiant
$1,617 NZD