Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2536663478

Certificate GIA 2536663478

Diamond specifications and retailer prices

From $1,800 NZD
As of November 6, 2026
Save $3,458 NZD (66%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: $5,258 NZD at NZ Jewellers · As of October 20, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2536663478. Listed at 35 retailers as of November 6, 2026, with a 192% 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2536663478
Dimensions5.61 × 5.66 × 3.51 mm
L/W Ratio1.01
Top View
5.61 mm5.66 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536663478
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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: Nov 6
Current: $2,987 NZD|Low: $1,651 NZD|High: $4,880 NZD|Avg: $2,744 NZD
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
November 7, 2026
Retailer 6$1,800 NZD
Retailer 7$1,871 NZD
Retailer 5$1,876 NZD
Retailer 2$1,954 NZD
Retailer 4$2,141 NZD
Retailer 9$2,372 NZD
Retailer 11$2,421 NZD
Retailer 12$2,679 NZD
Retailer 8$2,720 NZD
Retailer 3$2,953 NZD
Retailer 1$2,987 NZD
Retailer 14$2,996 NZD
Retailer 13$3,218 NZD
Retailer 10$3,925 NZD
Retailer 15$4,856 NZD

30 data points across 15 retailers

35 retailers$1,800 NZD to $5,258 NZD

B+
Cheapest Retailer
-
$1,800 NZD
Final sale: no returns
B+
Retailer 2
-
$1,871 NZD
View
B+
Retailer 3
-
$1,876 NZD
View
B+
Retailer 4
-
$1,954 NZD
View
Retailer 5
-
$1,954 NZD
View
Price last confirmed 51 days ago
Retailer 6
-
$1,954 NZD
View
Price last confirmed 29 days ago
Retailer 7
-
$1,954 NZD
View
Price last confirmed 22 days ago
Retailer 8
-
$1,954 NZD
View
Price last confirmed 16 days ago
Retailer 9
-
$2,028 NZD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
$2,121 NZD
View
B+
Retailer 11
-
$2,141 NZD
View
Retailer 12
-
$2,253 NZD
View
Price last confirmed 46 days ago
Retailer 13
-
$2,253 NZD
View
Price last confirmed 17 days ago
Retailer 14
-
$2,253 NZD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$2,253 NZD
View
B+
Retailer 16
-
$2,273 NZD
View
B+
Retailer 17
-
$2,273 NZD
View
B+
Retailer 18
-
$2,345 NZD
View
B+
Retailer 19
-
$2,372 NZD
View
B+
Retailer 20
-
$2,421 NZD
View
B
Retailer 21
-
$2,679 NZD
View
B
Retailer 22
-
$2,720 NZD
View
B
Retailer 23
-
$2,764 NZD
View
Retailer 24
-
$2,818 NZD
View
Price last confirmed 33 days ago
B
Retailer 25
-
$2,953 NZD
View
Retailer 26
-
$2,953 NZD
View
Price last confirmed 29 days ago
B
Retailer 27
-
$2,987 NZD
View
B
Retailer 28
-
$2,996 NZD
View
B
Retailer 29
-
$3,218 NZD
View
B
Retailer 30
-
$3,925 NZD
View
Retailer 31
-
$4,856 NZD
View
Price last confirmed 10 days ago
Retailer 32
-
$5,258 NZD
View
Price last confirmed 49 days ago
Retailer 33
-
$5,258 NZD
View
Price last confirmed 42 days ago
B
Retailer 34
-
$5,258 NZD
View
Most Expensive
NZ Jewellers
eadb15f9-e0eb-457a-8f9f-7966a834b8bf · Oct 20
$5,258 NZD
$2,915 USD
View
Price last confirmed 18 days ago
34 more retailers have this diamond
Prices start from $1,800 NZDSave up to $3,458 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 Round
$1,800 NZD