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Oval|Natural|GIA

0.70ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 1569728770

Certificate GIA 1569728770

Diamond specifications and retailer prices

From $1,394 NZD
As of November 1, 2026
Save $1,380 NZD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,775 NZD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569728770. Listed at 8 retailers as of October 31, 2026, with prices from $1,394 to $2,775, a $1,380 spread on the same certified stone. Cape Diamonds lists it at $2,775. 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

0.70
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle39.1°
Pavilion angle41.1°
OriginNatural
Grading LabGIA
CertificateGIA 1569728770
Dimensions6.74 × 4.95 × 3.23 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Top View
6.74 mm4.95 mm0.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1569728770
Side View
Table 63.0%Crown 39.1°Girdle: THN-THKPavilion 41.1°Culet: NoneDepth 65.3%

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: Nov 1
Current: $2,775 NZD|Low: $1,394 NZD|High: $2,775 NZD|Avg: $2,061 NZD
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$1,394 NZD
Retailer 8$1,676 NZD
Retailer 5$1,858 NZD
Retailer 3$2,177 NZD
Retailer 6$2,320 NZD
Retailer 7$2,403 NZD
Retailer 2$2,408 NZD
Cape Diamonds$2,775 NZD

5 data points across 8 retailers

8 retailers$1,394 NZD to $2,775 NZD

A
Cheapest Retailer
-
$1,394 NZD
B+
Retailer 2
-
$1,676 NZD
View
B+
Retailer 3
-
$1,858 NZD
View
B
Retailer 4
-
$2,177 NZD
View
B+
Retailer 5
-
$2,320 NZD
View
B
Retailer 6
-
$2,403 NZD
View
B
Retailer 7
-
$2,408 NZD
View
Most Expensive
B
Cape Diamonds
cert_1569728770 · Oct 31
$2,775 NZD
ZAR 24,848 ZAR
View
7 more retailers have this diamond
Prices start from $1,394 NZDSave up to $1,380 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.

A
0.70ct Oval
$1,394 NZD