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Oval|Natural|IGI

1.70ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 497176075

Shape and cutting style on the report: Oval brilliant

Certificate IGI 497176075

Diamond specifications and retailer prices

From $7,805 SGD
$6,105 USD
As of October 28, 2026
Save $5,531 SGD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,140 SGD at NZ Jewellers · As of September 26, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 497176075. Listed at 15 retailers as of October 28, 2026, with a 71% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle32.7°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 497176075
Dimensions9.33 × 6.74 × 4.26 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
9.33 mm6.74 mm1.70 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 497176075
Side View
Table 59.5%Crown 32.7°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 63.2%

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 28
Current: $8,230 SGD|Low: $7,659 SGD|High: $13,497 SGD|Avg: $9,339 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$7,805 SGD
Retailer 2$7,895 SGD
Retailer 1$8,230 SGD
Retailer 9$8,354 SGD
Retailer 10$8,356 SGD
Retailer 4$8,855 SGD
Retailer 8$9,052 SGD
Retailer 6$9,893 SGD
Retailer 5$11,122 SGD
Retailer 3$13,336 SGD

35 data points across 10 retailers

15 retailers$7,805 SGD to $13,336 SGD

B+
Cheapest Retailer
-
$7,805 SGD
$6,105 USD
B+
Retailer 2
-
$7,871 SGD
$6,157 USD
View
B+
Retailer 3
-
$7,895 SGD
$6,176 USD
View
B+
Retailer 4
-
$8,230 SGD
£5,069 GBP
View
B+
Retailer 5
-
$8,354 SGD
$6,535 USD
View
Final sale: no returns
B+
Retailer 6
-
$8,356 SGD
$6,536 USD
View
B+
Retailer 7
-
$8,380 SGD
$6,555 USD
View
B+
Retailer 8
-
$8,855 SGD
£5,454 GBP
View
Retailer 9
-
$9,052 SGD
$7,081 USD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$9,052 SGD
$7,081 USD
View
B
Retailer 11
-
$9,893 SGD
€7,370 EUR
View
Retailer 12
-
$10,445 SGD
$8,170 USD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$11,122 SGD
ZAR 140,552 ZAR
View
B
Retailer 14
-
$13,336 SGD
£8,214 GBP
View
Most Expensive
NZ Jewellers
cb975f80-6976-4cc7-8960-5f409f497c5c · Sep 26
$15,140 SGD
$11,843 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from $7,805 SGDSave up to $5,531 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
$7,805 SGD