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Radiant|Natural|GIA

0.78ct G I1 Radiant Natural Diamond

G/I1 • GIA 5231777806

Certificate GIA 5231777806

Diamond specifications and retailer prices

From $1,810 NZD
$1,020 USD
As of November 2, 2026
Save $452 NZD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,262 NZD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.78ct natural radiant diamond

This 0.78ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and I1 clarity (included) and certified by GIA 5231777806. Listed at 4 retailers as of October 31, 2026, with prices from $1,810 to $2,262, a $452 spread on the same certified stone. Yorxs lists it at $2,262. 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

0.78
Carat
G
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231777806
Dimensions5.80 × 4.72 × 3.34 mm
L/W Ratio1.23
Top View
5.80 mm4.72 mm0.78 ctG / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5231777806
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.8%

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 2
Current: $1,863 NZD|Low: $1,810 NZD|High: $2,262 NZD|Avg: $1,931 NZD
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 2$1,810 NZD
Retailer 3$1,810 NZD
Retailer 1$1,863 NZD
Yorxs$2,262 NZD

11 data points across 4 retailers

4 retailers$1,810 NZD to $2,262 NZD

B+
Cheapest Retailer
-
$1,810 NZD
$1,020 USD
B+
Retailer 2
-
$1,810 NZD
$1,020 USD
View
B+
Retailer 3
-
$1,863 NZD
$1,050 USD
View
Most Expensive
B+
Yorxs
93EFE4E2D · Oct 31
$2,262 NZD
€1,214 EUR
View
3 more retailers have this diamond
Prices start from $1,810 NZDSave up to $452 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+
0.78ct Radiant
$1,810 NZD