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Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2536663478

Certificate GIA 2536663478

Diamond specifications and retailer prices

From $1,279 SGD
As of November 6, 2026
Save $2,457 SGD (66%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $3,736 SGD 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 5, 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

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,920 SGD|Low: $1,173 SGD|High: $3,467 SGD|Avg: $1,955 SGD|-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$1,279 SGD
Retailer 5$1,329 SGD
Retailer 3$1,333 SGD
Retailer 12$1,388 SGD
Retailer 2$1,521 SGD
Retailer 6$1,710 SGD
Retailer 7$1,903 SGD
Retailer 1$1,920 SGD
Retailer 13$2,098 SGD
Retailer 9$2,129 SGD
Retailer 8$2,286 SGD
Retailer 10$2,798 SGD
Retailer 11$3,450 SGD

32 data points across 13 retailers

33 retailers$1,279 SGD to $3,736 SGD

B+
Cheapest Retailer
-
$1,279 SGD
Final sale: no returns
B+
Retailer 2
-
$1,329 SGD
View
B+
Retailer 3
-
$1,333 SGD
View
Retailer 4
-
$1,388 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,388 SGD
View
Price last confirmed 50 days ago
Retailer 6
-
$1,388 SGD
View
Price last confirmed 28 days ago
Retailer 7
-
$1,388 SGD
View
Price last confirmed 21 days ago
Retailer 8
-
$1,388 SGD
View
Price last confirmed 15 days ago
Retailer 9
-
$1,441 SGD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$1,507 SGD
View
B+
Retailer 11
-
$1,521 SGD
View
Retailer 12
-
$1,601 SGD
View
Price last confirmed 45 days ago
Retailer 13
-
$1,601 SGD
View
Price last confirmed 16 days ago
Retailer 14
-
$1,601 SGD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$1,601 SGD
View
B
Retailer 16
-
$1,615 SGD
View
B
Retailer 17
-
$1,615 SGD
View
B+
Retailer 18
-
$1,666 SGD
View
B+
Retailer 19
-
$1,710 SGD
View
B
Retailer 20
-
$1,903 SGD
View
B
Retailer 21
-
$1,920 SGD
View
B
Retailer 22
-
$1,963 SGD
View
Retailer 23
-
$2,002 SGD
View
Price last confirmed 32 days ago
B
Retailer 24
-
$2,098 SGD
View
Retailer 25
-
$2,098 SGD
View
Price last confirmed 28 days ago
B
Retailer 26
-
$2,129 SGD
View
B
Retailer 27
-
$2,286 SGD
View
B
Retailer 28
-
$2,798 SGD
View
Retailer 29
-
$3,450 SGD
View
Price last confirmed 9 days ago
Retailer 30
-
$3,736 SGD
View
Price last confirmed 48 days ago
Retailer 31
-
$3,736 SGD
View
Price last confirmed 41 days ago
B
Retailer 32
-
$3,736 SGD
View
Most Expensive
NZ Jewellers
eadb15f9-e0eb-457a-8f9f-7966a834b8bf · Oct 20
$3,736 SGD
$2,915 USD
View
Price last confirmed 17 days ago
32 more retailers have this diamond
Prices start from $1,279 SGDSave up to $2,457 SGD

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
$1,279 SGD