Round|Natural|GIA

0.70ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 1553239093

Certificate GIA 1553239093

Diamond specifications and retailer prices

From $1,441 NZD
As of November 1, 2026
Save $706 NZD (33%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,796 NZD at NZ Jewellers · As of October 8, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553239093. Listed at 19 retailers as of November 1, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1553239093
Dimensions5.60 × 5.64 × 3.57 mm
L/W Ratio1.01
Key to symbols
Feather, Crystal
Top View
5.60 mm5.64 mm0.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1553239093
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

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: $2,225 NZD|Low: $1,138 NZD|High: $2,917 NZD|Avg: $1,948 NZD|+4.2%
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
October 30, 2026
Retailer 6$1,138 NZD
Retailer 14$1,430 NZD
Retailer 12$1,432 NZD
Retailer 2$1,523 NZD
Retailer 11$1,539 NZD
Retailer 4$1,569 NZD
Retailer 10$1,903 NZD
Retailer 15$1,903 NZD
Retailer 13$1,957 NZD
Retailer 7$2,147 NZD
Retailer 9$2,199 NZD
Retailer 1$2,225 NZD
Retailer 8$2,265 NZD
Retailer 3$2,820 NZD
Retailer 5$2,871 NZD

26 data points across 15 retailers

19 retailers$1,441 NZD to $2,147 NZD

Retailer 1
-
$1,138 NZD
Price last confirmed 29 days ago
Retailer 2
-
$1,430 NZD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,432 NZD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$1,441 NZD
View
Retailer 5
-
$1,530 NZD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$1,539 NZD
View
Retailer 7
-
$1,555 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,569 NZD
View
Price last confirmed 27 days ago
Retailer 9
-
$1,629 NZD
View
Price last confirmed 38 days ago
Retailer 10
-
$1,903 NZD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,903 NZD
View
Retailer 12
-
$1,957 NZD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$2,147 NZD
View
Retailer 14
-
$2,199 NZD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,225 NZD
View
Price last confirmed 7 days ago
Retailer 16
-
$2,265 NZD
View
Price last confirmed 7 days ago
Retailer 17
-
$2,820 NZD
View
Price last confirmed 27 days ago
Retailer 18
-
$2,871 NZD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
4cf43936-d4d4-4cd1-8b9d-6281f30210bd · Oct 8
$4,796 NZD
$2,696 USD
View
Price last confirmed 28 days ago
18 more retailers have this diamond
Prices start from $1,441 NZDSave up to $706 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 Round
$1,441 NZD