Round|Natural|GIA

0.77ct H I1 Round Natural Diamond

EX • H/I1 • GIA 2407991658

Certificate GIA 2407991658

Diamond specifications and retailer prices

From $755 USD
HK$5,900 HKD
As of October 31, 2026
Save $1,720 USD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,475 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2407991658. Listed at 10 retailers as of October 30, 2026, with prices from $755 to $2,475, a $1,720 spread on the same certified stone. NZ Jewellers lists it at $2,475. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
H
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2407991658
Dimensions5.86 × 5.83 × 3.67 mm
L/W Ratio1.01
Top View
5.86 mm5.83 mm0.77 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2407991658
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 62.7%

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: Oct 31
Current: $2,475 USD|Low: $742 USD|High: $2,475 USD|Avg: $1,203 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2$755 USD
Retailer 4$790 USD
Retailer 6$822 USD
Retailer 11$992 USD
Retailer 7$1,015 USD
Retailer 9$1,015 USD
Retailer 8$1,054 USD
Retailer 12$1,094 USD
Retailer 10$1,171 USD
Retailer 5$1,426 USD
Retailer 3$1,496 USD
NZ Jewellers$2,475 USD

14 data points across 12 retailers

10 retailers$755 USD to $2,475 USD

A
Cheapest Retailer
-
$755 USD
HK$5,900 HKD
A
Retailer 2
-
$822 USD
₹78,263 INR
View
B+
Retailer 3
-
$992 USD
View
B+
Retailer 4
-
$1,015 USD
View
B+
Retailer 5
-
$1,015 USD
View
B+
Retailer 6
-
$1,054 USD
View
B+
Retailer 7
-
$1,094 USD
View
B+
Retailer 8
-
$1,171 USD
View
B
Retailer 9
-
$1,426 USD
€1,358 EUR
View
Most Expensive
B
NZ Jewellers
ee773486-68cc-46f5-a6f7-344d81cce511 · Oct 30
$2,475 USD
View
9 more retailers have this diamond
Prices start from $755 USDSave up to $1,720 USD

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
0.77ct Round
$755 USD