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Round|Natural|GIA

1.65ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 5406742182

Certificate GIA 5406742182

Diamond specifications and retailer prices

From $23,382 AUD
$16,427 USD
As of October 30, 2026
Save $18,832 AUD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $42,214 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.65ct natural round diamond

This 1.65ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5406742182. Listed at 11 retailers as of October 29, 2026, with prices from $23,382 to $42,214, a $18,832 spread on the same certified stone. Diamond Quarter lists it at $42,214. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5406742182
Dimensions7.48 × 7.54 × 4.66 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.48 mm7.54 mm1.65 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5406742182
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $23,382 AUD|Low: $23,382 AUD|High: $36,181 AUD|Avg: $28,121 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 1$23,382 AUD
Retailer 7$24,376 AUD
Retailer 2$24,874 AUD
Retailer 9$25,435 AUD
Retailer 6$26,593 AUD
Retailer 8$26,970 AUD
Retailer 4$27,131 AUD
Retailer 10$27,131 AUD
Retailer 12$27,556 AUD
Retailer 3$29,675 AUD
Retailer 5$32,644 AUD
Retailer 11$36,181 AUD

26 data points across 12 retailers

11 retailers$23,382 AUD to $42,214 AUD

B+
Cheapest Retailer
-
$23,382 AUD
$16,427 USD
B+
Retailer 2
-
$24,376 AUD
$17,125 USD
View
Final sale: no returns
B+
Retailer 3
-
$24,874 AUD
$17,475 USD
View
B+
Retailer 4
-
$25,435 AUD
$17,869 USD
View
B+
Retailer 5
-
$26,593 AUD
£14,711 GBP
View
B+
Retailer 6
-
$26,970 AUD
€18,045 EUR
View
B+
Retailer 7
-
$27,131 AUD
$19,061 USD
View
B+
Retailer 8
-
$27,556 AUD
$19,359 USD
View
B
Retailer 9
-
$32,644 AUD
$22,934 USD
View
B
Retailer 10
-
$36,181 AUD
£20,015 GBP
View
Most Expensive
B
Diamond Quarter
1.65VS2D5482A34BN · Oct 29
$42,214 AUD
£23,352 GBP
View
10 more retailers have this diamond
Prices start from $23,382 AUDSave up to $18,832 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.

B+
1.65ct Round
$23,382 AUD