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Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1539954920

Certificate GIA 1539954920

Diamond specifications and retailer prices

From $1,214 SGD
As of November 6, 2026
Save $1,441 SGD (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,544 SGD at NZ Jewellers · As of October 3, 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 1539954920. Listed at 24 retailers as of November 4, 2026, with a 119% 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 angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1539954920
Dimensions5.77 × 5.80 × 3.44 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.77 mm5.80 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539954920
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 59.5%

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: $3,544 SGD|Low: $1,112 SGD|High: $3,544 SGD|Avg: $1,740 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
November 6, 2026
Retailer 20$1,194 SGD
Retailer 21$1,205 SGD
Retailer 6$1,211 SGD
Retailer 3$1,214 SGD
Retailer 26$1,269 SGD
Retailer 12$1,287 SGD
Retailer 8$1,316 SGD
Retailer 9$1,316 SGD
Retailer 11$1,432 SGD
Retailer 16$1,439 SGD
Retailer 14$1,460 SGD
Retailer 18$1,469 SGD
Retailer 17$1,519 SGD
Retailer 10$1,538 SGD
Retailer 28$1,538 SGD
Retailer 5$1,589 SGD
Retailer 13$1,630 SGD
Retailer 23$1,815 SGD
Retailer 2$1,821 SGD
Retailer 15$1,879 SGD
Retailer 7$1,899 SGD
Retailer 19$1,904 SGD
Retailer 27$1,990 SGD
Retailer 22$2,022 SGD
Retailer 24$2,168 SGD
Retailer 25$2,654 SGD
Retailer 4$3,385 SGD
NZ Jewellers$3,544 SGD

15 data points across 28 retailers

24 retailers$1,214 SGD to $2,654 SGD

Retailer 1
-
$1,211 SGD
Price last confirmed 33 days ago
B+
Retailer 2
-
$1,214 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,269 SGD
View
B+
Retailer 4
-
$1,287 SGD
View
Retailer 5
-
$1,316 SGD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$1,432 SGD
View
B+
Retailer 7
-
$1,439 SGD
View
B+
Retailer 8
-
$1,458 SGD
View
B+
Retailer 9
-
$1,460 SGD
View
Retailer 10
-
$1,519 SGD
View
Price last confirmed 35 days ago
B+
Retailer 11
-
$1,538 SGD
View
B+
Retailer 12
-
$1,538 SGD
View
B
Retailer 13
-
$1,589 SGD
View
B+
Retailer 14
-
$1,630 SGD
View
B+
Retailer 15
-
$1,815 SGD
View
B+
Retailer 16
-
$1,821 SGD
View
B
Retailer 17
-
$1,879 SGD
View
Retailer 18
-
$1,899 SGD
View
Price last confirmed 33 days ago
B
Retailer 19
-
$1,990 SGD
View
B
Retailer 20
-
$2,022 SGD
View
B
Retailer 21
-
$2,168 SGD
View
B
Retailer 22
-
$2,654 SGD
View
Retailer 23
-
$3,385 SGD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
451ee08a-0dd0-4287-a801-c6861e0cb0cc · Oct 3
$3,544 SGD
$2,765 USD
View
Price last confirmed 34 days ago
23 more retailers have this diamond
Prices start from $1,214 SGDSave up to $1,441 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
$1,214 SGD