Oval|Natural|GIA

1.70ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 3555360443

Certificate GIA 3555360443

Diamond specifications and retailer prices

From $7,424 SGD
$5,807 USD
As of October 31, 2026
Save $8,941 SGD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,365 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555360443. Listed at 22 retailers as of October 27, 2026, with prices from $7,424 to $16,365, a $8,941 spread on the same certified stone. NZ Jewellers lists it at $16,365. 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

1.70
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.83°
Pavilion angle38.91°
OriginNatural
Grading LabGIA
CertificateGIA 3555360443
Dimensions9.34 × 6.65 × 4.12 mm
L/W Ratio1.40
Culet sizeNone
Top View
9.34 mm6.65 mm1.70 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555360443
Side View
Table 60.0%Crown 39.83°Girdle: MED-THKPavilion 38.91°Culet: NoneDepth 61.9%

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: Oct 31
Current: $16,365 SGD|Low: $6,450 SGD|High: $16,365 SGD|Avg: $9,333 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 28, 2026
Retailer 16$7,268 SGD
Retailer 7$7,424 SGD
Retailer 8$7,730 SGD
Retailer 15$7,741 SGD
Retailer 9$7,837 SGD
Retailer 3$8,182 SGD
Retailer 19$8,183 SGD
Retailer 12$8,431 SGD
Retailer 11$8,717 SGD
Retailer 17$8,864 SGD
Retailer 18$9,001 SGD
Retailer 5$9,031 SGD
Retailer 2$9,184 SGD
Retailer 6$9,188 SGD
Retailer 4$9,595 SGD
Retailer 10$9,862 SGD
Retailer 13$10,058 SGD
Retailer 20$10,228 SGD
Retailer 14$13,654 SGD
NZ Jewellers$16,365 SGD

40 data points across 20 retailers

22 retailers$7,424 SGD to $16,365 SGD

Retailer 1
-
$7,268 SGD
$5,685 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$7,424 SGD
$5,807 USD
View
A
Retailer 3
-
$7,578 SGD
$5,928 USD
View
A
Retailer 4
-
$7,730 SGD
$6,047 USD
View
A
Retailer 5
-
$7,741 SGD
$6,055 USD
View
Retailer 6
-
$7,837 SGD
$6,130 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$8,183 SGD
$6,401 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$8,431 SGD
CA$9,160 CAD
View
Retailer 9
-
$8,717 SGD
$6,819 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$8,864 SGD
$6,934 USD
View
B+
Retailer 11
-
$9,001 SGD
$7,041 USD
View
Retailer 12
-
$9,031 SGD
$7,064 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$9,033 SGD
$7,066 USD
View
A
Retailer 14
-
$9,184 SGD
£5,657 GBP
View
B+
Retailer 15
-
$9,188 SGD
$7,187 USD
View
Retailer 16
-
$9,595 SGD
£5,910 GBP
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$9,703 SGD
$7,590 USD
View
B+
Retailer 18
-
$9,862 SGD
$7,715 USD
View
B+
Retailer 19
-
$10,058 SGD
€7,493 EUR
View
B+
Retailer 20
-
$10,228 SGD
$8,001 USD
View
B+
Retailer 21
-
$13,654 SGD
£8,410 GBP
View
Most Expensive
B
NZ Jewellers
7a3f7e68-70e1-48c1-afe6-13aa0e440639 · Oct 27
$16,365 SGD
$12,801 USD
View
21 more retailers have this diamond
Prices start from $7,424 SGDSave up to $8,941 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
1.70ct Oval
$7,424 SGD