CaratHunter
Plans
Round|Natural|GIA

0.51ct G IF Round Natural Diamond

EX • G/IF • GIA 6535658485

Certificate GIA 6535658485

Diamond specifications and retailer prices

From $701 USD
As of November 5, 2026
Save $2,234 USD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,935 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6535658485. Listed at 23 retailers as of November 4, 2026, with prices from $701 to $2,935, a $2,234 spread on the same certified stone. NZ Jewellers lists it at $2,935. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6535658485
Dimensions5.12 × 5.08 × 3.14 mm
L/W Ratio1.01
Top View
5.12 mm5.08 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535658485
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 5
Current: $2,935 USD|Low: $697 USD|High: $2,935 USD|Avg: $1,165 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 14$701 USD
Retailer 18$704 USD
Retailer 16$847 USD
Retailer 6$863 USD
Retailer 20$871 USD
Retailer 4$873 USD
Retailer 15$936 USD
Retailer 19$943 USD
Retailer 3$972 USD
Retailer 10$979 USD
Retailer 8$1,080 USD
Retailer 2$1,089 USD
Retailer 13$1,123 USD
Retailer 12$1,208 USD
Retailer 9$1,238 USD
Retailer 11$1,247 USD
Retailer 7$1,332 USD
Retailer 5$1,527 USD
Retailer 17$1,714 USD
NZ Jewellers$2,935 USD

30 data points across 20 retailers

23 retailers$701 USD to $2,935 USD

A+
Cheapest Retailer
-
$701 USD
A
Retailer 2
-
$704 USD
View
A
Retailer 3
-
$847 USD
View
A
Retailer 4
-
$860 USD
View
A
Retailer 5
-
$863 USD
View
Final sale: no returns
Retailer 6
-
$871 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$873 USD
View
Retailer 8
-
$926 USD
View
Price last confirmed 60 days ago
A
Retailer 9
-
$936 USD
View
A
Retailer 10
-
$943 USD
View
A
Retailer 11
-
$972 USD
View
Retailer 12
-
$979 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$1,068 USD
View
Price last confirmed 60 days ago
A
Retailer 14
-
$1,080 USD
View
A
Retailer 15
-
$1,089 USD
View
A
Retailer 16
-
$1,123 USD
View
A
Retailer 17
-
$1,238 USD
View
B+
Retailer 18
-
$1,247 USD
View
B+
Retailer 19
-
$1,332 USD
View
B+
Retailer 20
-
$1,527 USD
View
B+
Retailer 21
-
$1,714 USD
View
Retailer 22
-
$2,903 USD
View
Price last confirmed 65 days ago
Most Expensive
B
NZ Jewellers
9b5ea9fe-14da-42e5-bc25-1f0b4723a70b · Nov 4
$2,935 USD
View
22 more retailers have this diamond
Prices start from $701 USDSave up to $2,234 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+
0.51ct Round
$701 USD