Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 6545069307

Certificate GIA 6545069307

Diamond specifications and retailer prices

From $570 USD
As of October 29, 2026
Save $1,370 USD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,940 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545069307. Listed at 13 retailers as of October 29, 2026, with prices from $570 to $1,940, a $1,370 spread on the same certified stone. NZ Jewellers lists it at $1,940. 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

0.50
Carat
G
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545069307
Dimensions6.74 × 4.24 × 2.67 mm
L/W Ratio1.59
Top View
6.74 mm4.24 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545069307
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,940 USD|Low: $523 USD|High: $1,940 USD|Avg: $839 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
October 31, 2026
Retailer 15$570 USD
Retailer 5$580 USD
Retailer 4$602 USD
Retailer 13$619 USD
Retailer 11$666 USD
Retailer 12$666 USD
Retailer 14$714 USD
Retailer 6$740 USD
Retailer 9$741 USD
Retailer 3$750 USD
Retailer 2$754 USD
Retailer 8$912 USD
Retailer 7$938 USD
Retailer 10$1,436 USD
NZ Jewellers$1,940 USD

25 data points across 15 retailers

13 retailers$570 USD to $1,940 USD

B+
Cheapest Retailer
-
$570 USD
Final sale: no returns
B+
Retailer 2
-
$602 USD
HK$4,700 HKD
View
B+
Retailer 3
-
$619 USD
View
B+
Retailer 4
-
$666 USD
View
B+
Retailer 5
-
$666 USD
View
B+
Retailer 6
-
$714 USD
View
B
Retailer 7
-
$740 USD
View
B+
Retailer 8
-
$741 USD
£584 GBP
View
B
Retailer 9
-
$750 USD
View
B
Retailer 10
-
$754 USD
£594 GBP
View
B
Retailer 11
-
$912 USD
€869 EUR
View
C
Retailer 12
-
$1,436 USD
£1,131 GBP
View
Most Expensive
C
NZ Jewellers
4e8b9a1e-75a9-43b4-9959-a21a2bcb6f36 · Oct 30
$1,940 USD
View
12 more retailers have this diamond
Prices start from $570 USDSave up to $1,370 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.

B+
0.50ct Oval
$570 USD