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Round|Natural|GIA

1.70ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 7518720920

Certificate GIA 7518720920

Diamond specifications and retailer prices

From $10,586 USD
HK$82,700 HKD
As of November 1, 2026
Save $9,618 USD (48%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,204 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7518720920. Listed at 23 retailers as of October 30, 2026, with prices from $10,586 to $20,204, a $9,618 spread on the same certified stone. NZ Jewellers lists it at $20,204. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7518720920
Dimensions7.54 × 7.58 × 4.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
7.54 mm7.58 mm1.70 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518720920
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: Nov 1
Current: $20,204 USD|Low: $10,586 USD|High: $20,204 USD|Avg: $14,160 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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 8$10,586 USD
Retailer 13$10,705 USD
Retailer 23$11,029 USD
Retailer 5$11,062 USD
Retailer 15$11,418 USD
Retailer 21$11,935 USD
Retailer 7$11,935 USD
Retailer 14$12,066 USD
Retailer 6$12,122 USD
Retailer 19$12,838 USD
Retailer 11$12,931 USD
Retailer 12$13,133 USD
Retailer 9$13,360 USD
Retailer 16$13,392 USD
Retailer 22$13,638 USD
Retailer 3$13,990 USD
Retailer 10$13,990 USD
Retailer 18$14,429 USD
Retailer 4$14,460 USD
Retailer 2$14,574 USD
Retailer 20$17,810 USD
Retailer 17$18,932 USD
NZ Jewellers$20,204 USD

25 data points across 23 retailers

23 retailers$10,586 USD to $20,204 USD

A
Cheapest Retailer
-
$10,586 USD
HK$82,700 HKD
A
Retailer 2
-
$10,705 USD
View
A
Retailer 3
-
$11,029 USD
View
A
Retailer 4
-
$11,062 USD
View
A
Retailer 5
-
$11,418 USD
CA$15,858 CAD
View
A
Retailer 6
-
$11,935 USD
View
A
Retailer 7
-
$11,935 USD
View
A
Retailer 8
-
$12,066 USD
View
Final sale: no returns
A
Retailer 9
-
$12,122 USD
View
B+
Retailer 10
-
$12,838 USD
£10,109 GBP
View
B+
Retailer 11
-
$12,931 USD
View
B+
Retailer 12
-
$13,133 USD
View
B+
Retailer 13
-
$13,360 USD
View
Retailer 14
-
$13,392 USD
A$20,604 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$13,638 USD
View
B+
Retailer 16
-
$13,990 USD
View
B+
Retailer 17
-
$13,990 USD
View
B+
Retailer 18
-
$14,429 USD
£11,361 GBP
View
B+
Retailer 19
-
$14,460 USD
View
B+
Retailer 20
-
$14,574 USD
€13,880 EUR
View
B+
Retailer 21
-
$17,810 USD
ZAR 287,715 ZAR
View
B
Retailer 22
-
$18,932 USD
£14,907 GBP
View
Most Expensive
B
NZ Jewellers
69832196-746c-4d7d-b53d-5f78c8dab9f0 · Oct 30
$20,204 USD
View
22 more retailers have this diamond
Prices start from $10,586 USDSave up to $9,618 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
$10,586 USD