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1.63ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 2434036539

Certificate GIA 2434036539

Diamond specifications and retailer prices

From $12,699 AUD
HK$69,700 HKD
As of October 29, 2026
Save $21,425 AUD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $34,124 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.63ct natural round diamond

This 1.63ct 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 2434036539. Listed at 16 retailers as of October 29, 2026, with prices from $12,699 to $34,124, a $21,425 spread on the same certified stone. Diamond Quarter lists it at $34,124. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2434036539
Dimensions7.49 × 7.45 × 4.69 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.49 mm7.45 mm1.63 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2434036539
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: Oct 29
Current: $16,845 AUD|Low: $12,206 AUD|High: $23,070 AUD|Avg: $17,511 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$14,426 AUD
Retailer 8$14,596 AUD
Retailer 2$15,654 AUD
Retailer 6$16,078 AUD
Retailer 4$16,750 AUD
Retailer 1$16,845 AUD
Retailer 7$21,029 AUD
Retailer 3$22,918 AUD

40 data points across 8 retailers

16 retailers$12,699 AUD to $34,124 AUD

A
Cheapest Retailer
-
$12,699 AUD
HK$69,700 HKD
A
Retailer 2
-
$14,426 AUD
$10,135 USD
View
A
Retailer 3
-
$14,596 AUD
$10,254 USD
View
Final sale: no returns
A
Retailer 4
-
$14,597 AUD
$10,255 USD
View
A
Retailer 5
-
$15,654 AUD
£8,660 GBP
View
A
Retailer 6
-
$15,813 AUD
$11,109 USD
View
A
Retailer 7
-
$16,056 AUD
$11,280 USD
View
A
Retailer 8
-
$16,078 AUD
View
A
Retailer 9
-
$16,750 AUD
€11,207 EUR
View
A
Retailer 10
-
$16,845 AUD
£9,318 GBP
View
A
Retailer 11
-
$18,245 AUD
$12,818 USD
View
A
Retailer 12
-
$19,205 AUD
$13,492 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$21,029 AUD
ZAR 238,669 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$22,918 AUD
£12,678 GBP
View
B+
Retailer 15
-
$24,327 AUD
$17,091 USD
View
Most Expensive
B
Diamond Quarter
1.63VS2D24399A8FN · Oct 29
$34,124 AUD
£18,877 GBP
View
15 more retailers have this diamond
Prices start from $12,699 AUDSave up to $21,425 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
1.63ct Round
$12,699 AUD