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Round|Natural|GIA

1.70ct L VS2 Round Natural Diamond

EX • L/VS2 • GIA 2566018733

Certificate GIA 2566018733

Diamond specifications and retailer prices

From $5,375 AUD
As of November 6, 2026
Save $3,653 AUD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,028 AUD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566018733. Listed at 8 retailers as of October 31, 2026, with prices from $5,375 to $9,028, a $3,653 spread on the same certified stone. Cape Diamonds lists it at $9,028. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
L
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566018733
Dimensions7.51 × 7.60 × 4.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Feather, Cloud
Top View
7.51 mm7.60 mm1.70 ctL / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566018733
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.3%

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 6
Current: $9,028 AUD|Low: $5,338 AUD|High: $9,028 AUD|Avg: $7,137 AUD|+3.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 4$5,375 AUD
Retailer 7$6,405 AUD
Retailer 8$6,627 AUD
Retailer 2$6,841 AUD
Retailer 5$7,248 AUD
Retailer 6$7,344 AUD
Retailer 3$8,291 AUD
Cape Diamonds$9,028 AUD

37 data points across 8 retailers

8 retailers$5,375 AUD to $9,028 AUD

A
Cheapest Retailer
-
$5,375 AUD
B+
Retailer 2
-
$6,405 AUD
View
B+
Retailer 3
-
$6,627 AUD
View
B+
Retailer 4
-
$6,841 AUD
View
B
Retailer 5
-
$7,248 AUD
View
Retailer 6
-
$7,344 AUD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$8,291 AUD
View
Most Expensive
B
Cape Diamonds
cert_2566018733 · Oct 31
$9,028 AUD
ZAR 102,100 ZAR
View
7 more retailers have this diamond
Prices start from $5,375 AUDSave up to $3,653 AUD

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
$5,375 AUD