CaratHunter
Plans
Round|Natural|GIA

0.55ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6512076049

Certificate GIA 6512076049

Diamond specifications and retailer prices

From $496 USD
As of October 31, 2026
Save $1,730 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,226 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512076049. Listed at 19 retailers as of October 30, 2026, with prices from $496 to $2,226, a $1,730 spread on the same certified stone. NZ Jewellers lists it at $2,226. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512076049
Dimensions5.32 × 5.29 × 3.23 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.32 mm5.29 mm0.55 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512076049
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
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: Oct 31
Current: $2,226 USD|Low: $496 USD|High: $2,226 USD|Avg: $1,028 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$496 USD
Retailer 5$528 USD
Retailer 10$710 USD
Retailer 8$715 USD
Retailer 11$737 USD
Retailer 4$839 USD
Retailer 3$865 USD
Retailer 2$946 USD
Retailer 7$1,641 USD
Retailer 6$2,019 USD
NZ Jewellers$2,226 USD

38 data points across 11 retailers

19 retailers$496 USD to $2,226 USD

A
Cheapest Retailer
-
$496 USD
Final sale: no returns
A
Retailer 2
-
$528 USD
₹50,246 INR
View
A
Retailer 3
-
$671 USD
A$1,033 AUD
View
A
Retailer 4
-
$672 USD
View
Retailer 5
-
$710 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$710 USD
View
Price last confirmed 24 days ago
A
Retailer 7
-
$710 USD
View
Retailer 8
-
$715 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$737 USD
View
Retailer 10
-
$819 USD
View
Price last confirmed 40 days ago
B+
Retailer 11
-
$839 USD
£661 GBP
View
B+
Retailer 12
-
$842 USD
View
B+
Retailer 13
-
$865 USD
View
B+
Retailer 14
-
$946 USD
€901 EUR
View
B
Retailer 15
-
$1,485 USD
£1,169 GBP
View
B
Retailer 16
-
$1,641 USD
£1,292 GBP
View
B
Retailer 17
-
$2,019 USD
£1,590 GBP
View
Retailer 18
-
$2,226 USD
View
Price last confirmed 38 days ago
Most Expensive
B
NZ Jewellers
37901aa1-c4da-44ef-afae-99c03f62fa98 · Oct 30
$2,226 USD
View
18 more retailers have this diamond
Prices start from $496 USDSave up to $1,730 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
0.55ct Round
$496 USD