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Oval|Natural|GIA

1.70ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 6552184307

Certificate GIA 6552184307

Diamond specifications and retailer prices

From $7,522 SGD
As of November 6, 2026
Save $5,194 SGD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,582 SGD at NZ Jewellers · As of October 17, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552184307. Listed at 15 retailers as of November 2, 2026, with a 69% 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552184307
Dimensions10.39 × 5.63 × 3.49 mm
L/W Ratio1.85
Top View
10.39 mm5.63 mm1.70 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552184307
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $8,374 SGD|Low: $7,522 SGD|High: $13,121 SGD|Avg: $9,566 SGD|-8.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$7,522 SGD
Retailer 11$7,968 SGD
Retailer 7$7,972 SGD
Retailer 5$8,197 SGD
Retailer 1$8,374 SGD
Retailer 2$8,497 SGD
Retailer 10$8,835 SGD
Retailer 8$9,429 SGD
Retailer 3$9,459 SGD
Retailer 6$10,531 SGD
Retailer 4$10,749 SGD
Retailer 9$12,716 SGD

34 data points across 12 retailers

15 retailers$7,522 SGD to $12,716 SGD

B
Cheapest Retailer
-
$7,522 SGD
Retailer 2
-
$7,968 SGD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$7,972 SGD
View
B
Retailer 4
-
$8,197 SGD
View
B
Retailer 5
-
$8,374 SGD
View
B
Retailer 6
-
$8,497 SGD
View
Retailer 7
-
$8,600 SGD
View
Price last confirmed 21 days ago
B
Retailer 8
-
$8,835 SGD
View
Retailer 9
-
$9,316 SGD
View
Price last confirmed 19 days ago
B
Retailer 10
-
$9,429 SGD
View
Retailer 11
-
$9,459 SGD
View
Price last confirmed 21 days ago
B
Retailer 12
-
$10,531 SGD
View
Retailer 13
-
$10,749 SGD
View
Price last confirmed 19 days ago
C
Retailer 14
-
$12,716 SGD
View
Most Expensive
NZ Jewellers
f2204997-4ae0-4495-91a0-d89487393a50 · Oct 17
$15,582 SGD
$12,158 USD
View
Price last confirmed 20 days ago
14 more retailers have this diamond
Prices start from $7,522 SGDSave up to $5,194 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
$7,522 SGD