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Round|Natural|GIA

1.70ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2434690321

Certificate GIA 2434690321

Diamond specifications and retailer prices

From $5,351 SGD
HK$32,700 HKD
As of November 1, 2026
Save $6,763 SGD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,114 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2434690321. Listed at 8 retailers as of October 30, 2026, with prices from $5,351 to $12,114, a $6,763 spread on the same certified stone. NZ Jewellers lists it at $12,114. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2434690321
Dimensions7.58 × 7.64 × 4.71 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.58 mm7.64 mm1.70 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2434690321
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: Nov 1
Current: $12,114 SGD|Low: $5,302 SGD|High: $12,284 SGD|Avg: $7,778 SGD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$5,351 SGD
Retailer 9$6,349 SGD
Retailer 10$6,415 SGD
Retailer 5$7,243 SGD
Retailer 6$7,243 SGD
Retailer 8$7,243 SGD
Retailer 3$7,878 SGD
Retailer 2$8,161 SGD
Retailer 7$8,357 SGD
Retailer 11$8,801 SGD
NZ Jewellers$12,114 SGD

34 data points across 11 retailers

8 retailers$5,351 SGD to $12,114 SGD

A
Cheapest Retailer
-
$5,351 SGD
HK$32,700 HKD
B+
Retailer 2
-
$6,349 SGD
$4,966 USD
View
B+
Retailer 3
-
$7,243 SGD
$5,666 USD
View
B+
Retailer 4
-
$7,243 SGD
$5,666 USD
View
B+
Retailer 5
-
$7,243 SGD
$5,666 USD
View
B+
Retailer 6
-
$8,161 SGD
€6,080 EUR
View
B+
Retailer 7
-
$8,357 SGD
$6,537 USD
View
Most Expensive
B
NZ Jewellers
75ba5b29-9f99-425a-8db5-eae643482230 · Oct 30
$12,114 SGD
$9,476 USD
View
7 more retailers have this diamond
Prices start from $5,351 SGDSave up to $6,763 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 Round
$5,351 SGD