CaratHunter
Plans
Cushion|Natural|GIA

0.77ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2457364802

Certificate GIA 2457364802

Diamond specifications and retailer prices

From $3,353 NZD
As of November 6, 2026
Save $3,157 NZD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,511 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.77ct natural cushion diamond

This 0.77ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2457364802. Listed at 10 retailers as of November 4, 2026, with prices from $3,353 to $6,511, a $3,157 spread on the same certified stone. MOH London lists it at $6,511. 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

0.77
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2457364802
Dimensions5.96 × 5.09 × 3.25 mm
L/W Ratio1.17
Top View
5.96 mm5.09 mm0.77 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2457364802
Side View
Table 73.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.7%

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: Nov 6
Current: $6,511 NZD|Low: $3,121 NZD|High: $6,607 NZD|Avg: $4,406 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$3,121 NZD
Retailer 7$3,353 NZD
Retailer 6$3,620 NZD
Retailer 2$4,046 NZD
Retailer 4$4,551 NZD
Retailer 8$4,934 NZD
Retailer 3$5,060 NZD
MOH London$6,511 NZD

33 data points across 8 retailers

10 retailers$3,353 NZD to $6,511 NZD

Retailer 1
-
$3,121 NZD
Price last confirmed 24 days ago
B
Retailer 2
-
$3,353 NZD
View
B
Retailer 3
-
$3,620 NZD
View
B
Retailer 4
-
$3,842 NZD
View
B
Retailer 5
-
$3,842 NZD
View
B
Retailer 6
-
$3,969 NZD
View
B
Retailer 7
-
$4,046 NZD
View
Retailer 8
-
$4,551 NZD
View
Price last confirmed 39 days ago
B
Retailer 9
-
$5,060 NZD
View
Most Expensive
B
MOH London
EA3436010 · Nov 4
$6,511 NZD
£2,842 GBP
View
9 more retailers have this diamond
Prices start from $3,353 NZDSave up to $3,157 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
0.77ct Cushion
$3,353 NZD