CaratHunter
Plans
Oval|Natural|GIA

1.70ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 7463355817

Certificate GIA 7463355817

Diamond specifications and retailer prices

From $13,307 SGD
$10,409 USD
As of October 30, 2026
Save $10,364 SGD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,671 SGD at NZ Jewellers · As of October 30, 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 7463355817. Listed at 15 retailers as of October 30, 2026, with prices from $13,307 to $23,671, a $10,364 spread on the same certified stone. NZ Jewellers lists it at $23,671. 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
FluorescenceNone
Crown angle41.8°
Pavilion angle38.33°
OriginNatural
Grading LabGIA
CertificateGIA 7463355817
Dimensions9.72 × 6.46 × 4.03 mm
L/W Ratio1.50
Top View
9.72 mm6.46 mm1.70 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7463355817
Side View
Table 59.0%Crown 41.8°Girdle: STK-VTKPavilion 38.33°Culet: NoneDepth 62.4%

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: Oct 30
Current: $22,181 SGD|Low: $14,203 SGD|High: $22,449 SGD|Avg: $17,128 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$14,203 SGD
Retailer 4$15,510 SGD
Retailer 2$15,623 SGD
Retailer 9$16,323 SGD
Retailer 3$16,454 SGD
Retailer 7$17,143 SGD
Retailer 8$17,143 SGD
Retailer 5$17,221 SGD
Retailer 6$17,719 SGD
Retailer 1$22,181 SGD

40 data points across 10 retailers

15 retailers$13,307 SGD to $23,671 SGD

B+
Cheapest Retailer
-
$13,307 SGD
$10,409 USD
B+
Retailer 2
-
$13,723 SGD
CA$14,909 CAD
View
B
Retailer 3
-
$14,203 SGD
$11,110 USD
View
Final sale: no returns
B
Retailer 4
-
$15,386 SGD
$12,035 USD
View
B
Retailer 5
-
$15,510 SGD
£9,553 GBP
View
B
Retailer 6
-
$15,623 SGD
$12,221 USD
View
B
Retailer 7
-
$16,323 SGD
$12,768 USD
View
B
Retailer 8
-
$16,454 SGD
£10,135 GBP
View
B
Retailer 9
-
$17,143 SGD
$13,410 USD
View
B
Retailer 10
-
$17,143 SGD
$13,410 USD
View
B
Retailer 11
-
$17,221 SGD
€12,829 EUR
View
B
Retailer 12
-
$17,719 SGD
$13,860 USD
View
B
Retailer 13
-
$17,753 SGD
$13,887 USD
View
B
Retailer 14
-
$22,181 SGD
£13,662 GBP
View
Most Expensive
B
NZ Jewellers
9a24e107-0192-4dad-82f9-9527c2d56e6a · Oct 30
$23,671 SGD
$18,516 USD
View
14 more retailers have this diamond
Prices start from $13,307 SGDSave up to $10,364 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+
1.70ct Oval
$13,307 SGD