Round|Natural|GIA

0.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1567207365

Certificate GIA 1567207365

Diamond specifications and retailer prices

From $861 USD
A$1,324 AUD
As of November 1, 2026
Save $389 USD (31%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $3,163 USD at NZ Jewellers · As of September 21, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1567207365. Listed at 31 retailers as of November 1, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1567207365
Dimensions5.12 × 5.14 × 3.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.12 mm5.14 mm0.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567207365
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

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 1
Current: $1,221 USD|Low: $715 USD|High: $2,089 USD|Avg: $1,230 USD|-10.8%
Retailer 1
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
Retailer 21
November 1, 2026
Retailer 16$715 USD
Retailer 10$742 USD
Retailer 15$861 USD
Retailer 21$886 USD
Retailer 8$937 USD
Retailer 4$948 USD
Retailer 9$955 USD
Retailer 17$955 USD
Retailer 2$956 USD
Retailer 14$993 USD
Retailer 13$1,039 USD
Retailer 11$1,127 USD
Retailer 20$1,137 USD
Retailer 1$1,221 USD
Retailer 12$1,250 USD
Retailer 3$1,255 USD
Retailer 18$1,464 USD
Retailer 7$1,494 USD
Retailer 6$1,836 USD
Retailer 19$1,920 USD
Retailer 5$2,089 USD

33 data points across 21 retailers

31 retailers$861 USD to $1,250 USD

Retailer 1
-
$715 USD
₹68,137 INR
Price last confirmed 11 days ago
Retailer 2
-
$742 USD
HK$5,800 HKD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$861 USD
A$1,324 AUD
View
Retailer 4
-
$920 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$937 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$948 USD
SGD 1,281 SGD
View
Retailer 7
-
$955 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$956 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$959 USD
View
Price last confirmed 52 days ago
A
Retailer 10
-
$990 USD
View
Retailer 11
-
$993 USD
View
Price last confirmed 31 days ago
Retailer 12
-
$1,008 USD
View
Price last confirmed 39 days ago
Retailer 13
-
$1,032 USD
View
Price last confirmed 34 days ago
Retailer 14
-
$1,039 USD
SGD 1,404 SGD
View
Price last confirmed 24 days ago
Retailer 15
-
$1,107 USD
View
Price last confirmed 52 days ago
Retailer 16
-
$1,127 USD
View
Price last confirmed 24 days ago
Retailer 17
-
$1,137 USD
£895 GBP
View
Price last confirmed 11 days ago
Retailer 18
-
$1,146 USD
View
Price last confirmed 33 days ago
Retailer 19
-
$1,164 USD
View
Price last confirmed 41 days ago
B+
Retailer 20
-
$1,221 USD
€1,163 EUR
View
B+
Retailer 21
-
$1,250 USD
£984 GBP
View
Retailer 22
-
$1,255 USD
View
Price last confirmed 12 days ago
Retailer 23
-
$1,354 USD
£1,066 GBP
View
Price last confirmed 28 days ago
Retailer 24
-
$1,464 USD
ZAR 23,656 ZAR
View
Price last confirmed 11 days ago
Retailer 25
-
$1,494 USD
A$2,298 AUD
View
Price last confirmed 28 days ago
Retailer 26
-
$1,836 USD
£1,446 GBP
View
Price last confirmed 25 days ago
Retailer 27
-
$1,920 USD
£1,512 GBP
View
Price last confirmed 11 days ago
Retailer 28
-
$2,089 USD
£1,645 GBP
View
Price last confirmed 24 days ago
Retailer 29
-
$2,920 USD
View
Price last confirmed 53 days ago
Retailer 30
-
$3,116 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
16bf07d2-6870-4dfd-8b85-3385823fcf16 · Sep 21
$3,163 USD
View
Price under review
30 more retailers have this diamond
Prices start from $861 USDSave up to $389 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
$861 USD