Oval|Natural|GIA

1.02ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 5241063379

Certificate GIA 5241063379

Diamond specifications and retailer prices

From $5,990 NZD
€3,210 EUR
As of October 28, 2026
9 retailers carry this diamond
Most expensive: $8,442 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5241063379. Listed at 9 retailers as of October 28, 2026. 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

1.02
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle36.34°
OriginNatural
Grading LabGIA
CertificateGIA 5241063379
Dimensions7.82 × 5.53 × 3.55 mm
L/W Ratio1.41
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.82 mm5.53 mm1.02 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241063379
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 36.34°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,990 NZD|Low: $3,521 NZD|High: $7,543 NZD|Avg: $5,489 NZD|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2$3,521 NZD
Retailer 6$3,887 NZD
Retailer 5$4,686 NZD
Retailer 4$4,981 NZD
Retailer 1$5,990 NZD
Retailer 3$6,988 NZD

18 data points across 6 retailers

9 retailers

Retailer 1
-
$3,521 NZD
€1,887 EUR
Price last confirmed 6 days ago
Retailer 2
-
$3,887 NZD
$2,187 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$4,038 NZD
$2,272 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$4,225 NZD
$2,377 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$4,686 NZD
A$4,056 AUD
View
Price last confirmed 10 days ago
Retailer 6
-
$4,981 NZD
€2,669 EUR
View
Price last confirmed 9 days ago
B
Retailer 7
-
$5,990 NZD
€3,210 EUR
View
Retailer 8
-
$6,988 NZD
£3,096 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
a75fe2c0-00cb-417f-bf55-22658c9a63b0 · Oct 17
$8,442 NZD
$4,750 USD
View
Price last confirmed 16 days ago
8 more retailers have this diamond
Prices start from $5,990 NZD

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
1.02ct Oval
$5,990 NZD