Oval|Natural|GIA

0.70ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 6421682788

Certificate GIA 6421682788

Diamond specifications and retailer prices

From $2,079 NZD
$1,170 USD
As of October 28, 2026
Save $2,147 NZD (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,311 NZD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6421682788. Listed at 23 retailers as of October 28, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6421682788
Dimensions6.41 × 4.88 × 3.31 mm
L/W Ratio1.31
Top View
6.41 mm4.88 mm0.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6421682788
Side View
Table 54.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.9%

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 28
Current: $3,283 NZD|Low: $1,982 NZD|High: $4,587 NZD|Avg: $3,034 NZD|+19.6%
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
November 2, 2026
Retailer 12$2,079 NZD
Retailer 13$2,163 NZD
Retailer 14$2,172 NZD
Retailer 10$2,344 NZD
Retailer 5$2,602 NZD
Retailer 7$2,790 NZD
Retailer 8$2,790 NZD
Retailer 6$2,879 NZD
Retailer 2$2,934 NZD
Retailer 16$2,978 NZD
Retailer 1$3,283 NZD
Retailer 9$3,598 NZD
Retailer 3$3,691 NZD
Retailer 4$3,812 NZD
Retailer 15$4,226 NZD
Retailer 11$4,539 NZD

35 data points across 16 retailers

23 retailers$2,079 NZD to $4,226 NZD

B+
Cheapest Retailer
-
$2,079 NZD
$1,170 USD
B
Retailer 2
-
$2,163 NZD
$1,217 USD
View
Final sale: no returns
B
Retailer 3
-
$2,172 NZD
$1,222 USD
View
Retailer 4
-
$2,344 NZD
$1,319 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$2,344 NZD
$1,319 USD
View
Price last confirmed 42 days ago
Retailer 6
-
$2,344 NZD
$1,319 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$2,344 NZD
$1,319 USD
View
Price last confirmed 18 days ago
B
Retailer 8
-
$2,602 NZD
$1,464 USD
View
Retailer 9
-
$2,705 NZD
$1,522 USD
View
Price last confirmed 48 days ago
Retailer 10
-
$2,705 NZD
$1,522 USD
View
Price last confirmed 36 days ago
Retailer 11
-
$2,705 NZD
$1,522 USD
View
Price last confirmed 42 days ago
B
Retailer 12
-
$2,790 NZD
$1,570 USD
View
B
Retailer 13
-
$2,790 NZD
$1,570 USD
View
B
Retailer 14
-
$2,879 NZD
$1,620 USD
View
B
Retailer 15
-
$2,934 NZD
$1,651 USD
View
B
Retailer 16
-
$2,978 NZD
A$2,578 AUD
View
B
Retailer 17
-
$3,283 NZD
£1,454 GBP
View
B
Retailer 18
-
$3,598 NZD
€1,928 EUR
View
B
Retailer 19
-
$4,226 NZD
CA$3,303 CAD
View
Retailer 20
-
$4,539 NZD
£2,011 GBP
View
Price last confirmed 9 days ago
Retailer 21
-
$6,311 NZD
$3,551 USD
View
Price under review
Retailer 22
-
$6,311 NZD
$3,551 USD
View
Price under review
Most Expensive
NZ Jewellers
576e4036-27bb-44f3-9e0b-7f2077fc9bf0 · Sep 27
$6,311 NZD
$3,551 USD
View
Price under review
22 more retailers have this diamond
Prices start from $2,079 NZDSave up to $2,147 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+
0.70ct Oval
$2,079 NZD