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Oval|Natural|GIA

0.70ct I SI1 Oval Natural Diamond

ID • I/SI1 • GIA 2556535548

Certificate GIA 2556535548

Diamond specifications and retailer prices

From $738 SGD
As of November 6, 2026
Save $1,109 SGD (60%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,254 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556535548. Listed at 25 retailers as of November 2, 2026, with a 150% 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556535548
Dimensions6.83 × 4.94 × 3.20 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Knot
Top View
6.83 mm4.94 mm0.70 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556535548
Side View
Table 59.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,254 SGD|Low: $738 SGD|High: $3,254 SGD|Avg: $1,401 SGD|+4.9%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2$738 SGD
Retailer 16$930 SGD
Retailer 15$1,024 SGD
Retailer 3$1,032 SGD
Retailer 6$1,038 SGD
Retailer 7$1,075 SGD
Retailer 14$1,178 SGD
Retailer 5$1,197 SGD
Retailer 10$1,201 SGD
Retailer 12$1,224 SGD
Retailer 4$1,362 SGD
Retailer 9$1,420 SGD
Retailer 8$1,487 SGD
Retailer 13$1,502 SGD
Retailer 11$1,847 SGD
NZ Jewellers$3,254 SGD

36 data points across 16 retailers

25 retailers$738 SGD to $1,847 SGD

A
Cheapest Retailer
-
$738 SGD
A
Retailer 2
-
$930 SGD
View
Final sale: no returns
A
Retailer 3
-
$939 SGD
View
Retailer 4
-
$989 SGD
View
Price last confirmed 21 days ago
Retailer 5
-
$1,009 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,009 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,024 SGD
View
Retailer 8
-
$1,027 SGD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$1,032 SGD
View
Retailer 10
-
$1,038 SGD
View
Price last confirmed 17 days ago
Retailer 11
-
$1,047 SGD
View
Price last confirmed 8 days ago
Retailer 12
-
$1,075 SGD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
$1,164 SGD
View
Retailer 14
-
$1,164 SGD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,178 SGD
View
Retailer 16
-
$1,197 SGD
View
Price last confirmed 16 days ago
B+
Retailer 17
-
$1,201 SGD
View
B+
Retailer 18
-
$1,224 SGD
View
B+
Retailer 19
-
$1,362 SGD
View
B
Retailer 20
-
$1,420 SGD
View
Retailer 21
-
$1,487 SGD
View
Price last confirmed 33 days ago
Retailer 22
-
$1,502 SGD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$1,847 SGD
View
Retailer 24
-
$3,163 SGD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
a73db076-36b4-48fe-8738-47a119f10acd · Oct 20
$3,254 SGD
$2,539 USD
View
Price last confirmed 17 days ago
24 more retailers have this diamond
Prices start from $738 SGDSave up to $1,109 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.

A
0.70ct Oval
$738 SGD