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Oval|Natural|GIA

1.70ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 7546146729

Certificate GIA 7546146729

Diamond specifications and retailer prices

From $7,661 SGD
HK$46,700 HKD
As of October 29, 2026
Save $9,384 SGD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,045 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546146729. Listed at 19 retailers as of October 27, 2026, with prices from $7,661 to $17,045, a $9,384 spread on the same certified stone. NZ Jewellers lists it at $17,045. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546146729
Dimensions9.76 × 6.83 × 4.07 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity
Top View
9.76 mm6.83 mm1.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546146729
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $17,045 SGD|Low: $7,661 SGD|High: $17,940 SGD|Avg: $10,919 SGD|-5.0%
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
October 30, 2026
Retailer 5$7,661 SGD
Retailer 12$8,218 SGD
Retailer 8$8,819 SGD
Retailer 10$9,294 SGD
Retailer 7$9,406 SGD
Retailer 16$9,408 SGD
Retailer 9$9,581 SGD
Retailer 11$9,609 SGD
Retailer 2$9,632 SGD
Retailer 3$10,192 SGD
Retailer 17$10,348 SGD
Retailer 4$10,405 SGD
Retailer 6$10,547 SGD
Retailer 14$11,119 SGD
Retailer 18$11,760 SGD
Retailer 13$14,280 SGD
Retailer 15$15,553 SGD
NZ Jewellers$17,045 SGD

22 data points across 18 retailers

19 retailers$7,661 SGD to $17,045 SGD

A
Cheapest Retailer
-
$7,661 SGD
HK$46,700 HKD
A
Retailer 2
-
$8,218 SGD
₹610,656 INR
View
A
Retailer 3
-
$8,819 SGD
$6,881 USD
View
Retailer 4
-
$9,294 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$9,406 SGD
$7,339 USD
View
Final sale: no returns
A
Retailer 6
-
$9,408 SGD
$7,340 USD
View
A
Retailer 7
-
$9,581 SGD
View
A
Retailer 8
-
$9,609 SGD
£5,904 GBP
View
A
Retailer 9
-
$9,632 SGD
£5,917 GBP
View
A
Retailer 10
-
$9,873 SGD
$7,703 USD
View
A
Retailer 11
-
$10,192 SGD
$7,952 USD
View
A
Retailer 12
-
$10,348 SGD
$8,074 USD
View
A
Retailer 13
-
$10,405 SGD
$8,118 USD
View
A
Retailer 14
-
$10,547 SGD
$8,229 USD
View
A
Retailer 15
-
$11,119 SGD
€8,262 EUR
View
B+
Retailer 16
-
$11,760 SGD
$9,175 USD
View
B+
Retailer 17
-
$14,280 SGD
£8,773 GBP
View
B+
Retailer 18
-
$15,553 SGD
£9,555 GBP
View
Most Expensive
B
NZ Jewellers
13a117d9-9335-4d10-adff-07d011027bcc · Oct 27
$17,045 SGD
$13,299 USD
View
18 more retailers have this diamond
Prices start from $7,661 SGDSave up to $9,384 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
$7,661 SGD