Round|Natural|GIA

1.63ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 5192186121

Certificate GIA 5192186121

Diamond specifications and retailer prices

From $9,364 USD
As of October 31, 2026
Save $3,514 USD (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,878 USD at Yorxs · As of October 30, 2026
View at Yorxs

About this 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5192186121. Listed at 6 retailers as of October 30, 2026, with prices from $9,364 to $12,878, a $3,514 spread on the same certified stone. Yorxs lists it at $12,878. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5192186121
Dimensions7.57 × 7.59 × 4.78 mm
L/W Ratio1.00
Top View
7.57 mm7.59 mm1.63 ctH / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5192186121
Side View
Table 54.0%CrownGirdlePavilionCulet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $12,232 USD|Low: $9,258 USD|High: $12,878 USD|Avg: $11,474 USD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 3$9,364 USD
Retailer 2$11,498 USD
Retailer 1$12,232 USD
Yorxs$12,878 USD

38 data points across 4 retailers

6 retailers$9,364 USD to $12,878 USD

B+
Cheapest Retailer
-
$9,364 USD
B+
Retailer 2
-
$9,795 USD
View
B
Retailer 3
-
$11,498 USD
View
Retailer 4
-
$11,498 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$12,232 USD
£9,631 GBP
View
Most Expensive
B
Yorxs
GD3178 · Oct 30
$12,878 USD
€12,265 EUR
View
5 more retailers have this diamond
Prices start from $9,364 USDSave up to $3,514 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.

B+
1.63ct Round
$9,364 USD