Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2536663478

Certificate GIA 2536663478

Diamond specifications and retailer prices

From $998 USD
As of November 4, 2026
Save $1,917 USD (66%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $2,915 USD 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 33 retailers as of November 4, 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
Color
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 4
Current: $1,498 USD|Low: $915 USD|High: $2,705 USD|Avg: $1,525 USD|-1.8%
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
November 6, 2026
Retailer 4$998 USD
Retailer 5$1,037 USD
Retailer 3$1,040 USD
Retailer 12$1,083 USD
Retailer 2$1,187 USD
Retailer 6$1,334 USD
Retailer 7$1,485 USD
Retailer 1$1,498 USD
Retailer 13$1,637 USD
Retailer 9$1,661 USD
Retailer 8$1,784 USD
Retailer 10$2,183 USD
Retailer 11$2,692 USD

32 data points across 13 retailers

33 retailers$998 USD to $2,915 USD

B+
Cheapest Retailer
-
$998 USD
Final sale: no returns
B+
Retailer 2
-
$1,037 USD
View
B+
Retailer 3
-
$1,040 USD
View
Retailer 4
-
$1,083 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,083 USD
View
Price last confirmed 50 days ago
Retailer 6
-
$1,083 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$1,083 USD
View
Price last confirmed 21 days ago
Retailer 8
-
$1,083 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$1,124 USD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$1,176 USD
View
B+
Retailer 11
-
$1,187 USD
View
Retailer 12
-
$1,249 USD
View
Price last confirmed 45 days ago
Retailer 13
-
$1,249 USD
View
Price last confirmed 16 days ago
Retailer 14
-
$1,249 USD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$1,249 USD
View
B
Retailer 16
-
$1,260 USD
View
B
Retailer 17
-
$1,260 USD
View
B+
Retailer 18
-
$1,300 USD
View
B+
Retailer 19
-
$1,334 USD
View
B
Retailer 20
-
$1,485 USD
View
B
Retailer 21
-
$1,498 USD
View
B
Retailer 22
-
$1,532 USD
View
Retailer 23
-
$1,562 USD
View
Price last confirmed 32 days ago
B
Retailer 24
-
$1,637 USD
View
Retailer 25
-
$1,637 USD
View
Price last confirmed 28 days ago
B
Retailer 26
-
$1,661 USD
View
B
Retailer 27
-
$1,784 USD
View
B
Retailer 28
-
$2,183 USD
View
Retailer 29
-
$2,692 USD
View
Price last confirmed 9 days ago
Retailer 30
-
$2,915 USD
View
Price last confirmed 48 days ago
Retailer 31
-
$2,915 USD
View
Price last confirmed 41 days ago
B
Retailer 32
-
$2,915 USD
View
Most Expensive
NZ Jewellers
eadb15f9-e0eb-457a-8f9f-7966a834b8bf · Oct 20
$2,915 USD
View
Price last confirmed 17 days ago
32 more retailers have this diamond
Prices start from $998 USDSave up to $1,917 USD

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
$998 USD