Round|Natural|IGI

1.70ct G IF Round Natural Diamond

EX • G/IF • IGI 819634365

Shape and cutting style on the report: Round brilliant

Certificate IGI 819634365

Diamond specifications and retailer prices

From $9,072 USD
₹864,009 INR
As of October 30, 2026
Save $7,009 USD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,081 USD 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 819634365. Listed at 18 retailers as of October 30, 2026, with prices from $9,072 to $16,081, a $7,009 spread on the same certified stone. NZ Jewellers lists it at $16,081. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 819634365
Dimensions7.60 × 7.63 × 4.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.60 mm7.63 mm1.70 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 819634365
Side View
Table 57.0%Crown 36.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,081 USD|Low: $9,018 USD|High: $27,117 USD|Avg: $11,671 USD
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 2$9,072 USD
Retailer 10$9,188 USD
Retailer 5$9,425 USD
Retailer 4$9,881 USD
Retailer 9$10,179 USD
Retailer 11$10,367 USD
Retailer 3$10,520 USD
Retailer 12$10,638 USD
Retailer 6$10,650 USD
Retailer 14$10,650 USD
Retailer 17$11,538 USD
Retailer 8$11,567 USD
Retailer 15$11,715 USD
Retailer 13$11,985 USD
Retailer 18$13,313 USD
Retailer 7$14,005 USD
Retailer 16$15,150 USD
NZ Jewellers$16,081 USD

17 data points across 18 retailers

18 retailers$9,072 USD to $16,081 USD

A
Cheapest Retailer
-
$9,072 USD
₹864,009 INR
A
Retailer 2
-
$9,188 USD
€8,750 EUR
View
Retailer 3
-
$9,425 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$9,881 USD
View
A
Retailer 5
-
$10,179 USD
View
A
Retailer 6
-
$10,367 USD
£8,163 GBP
View
A
Retailer 7
-
$10,520 USD
View
A
Retailer 8
-
$10,638 USD
£8,376 GBP
View
A
Retailer 9
-
$10,650 USD
View
A
Retailer 10
-
$10,650 USD
View
Final sale: no returns
A
Retailer 11
-
$11,538 USD
View
A
Retailer 12
-
$11,567 USD
£9,108 GBP
View
A
Retailer 13
-
$11,715 USD
View
A
Retailer 14
-
$11,985 USD
€11,414 EUR
View
A
Retailer 15
-
$13,313 USD
View
Retailer 16
-
$14,005 USD
ZAR 226,251 ZAR
View
Price last confirmed 13 days ago
A
Retailer 17
-
$15,150 USD
£11,929 GBP
View
Most Expensive
B+
NZ Jewellers
91770287-c40e-4851-9f2c-57163fea6bb5 · Oct 30
$16,081 USD
View
17 more retailers have this diamond
Prices start from $9,072 USDSave up to $7,009 USD

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
$9,072 USD