Cushion|Natural|GIA

6.30ct H VVS2 Cushion Natural Diamond

GD • H/VVS2 • GIA 12302854

Certificate GIA 12302854

Diamond specifications and retailer prices

From €247,583 EUR
$276,601 USD
As of October 30, 2026
Save €40,447 EUR (14%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €288,030 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.3ct natural cushion diamond

This 6.3ct natural cushion sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 12302854. Listed at 6 retailers as of October 30, 2026, with prices from €247,583 to €288,030, a €40,447 spread on the same certified stone. Taylor and Hart lists it at €288,030. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.30
Carat
H
Color
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 12302854
Dimensions14.14 × 8.85 × 5.43 mm
L/W Ratio1.60
Culet sizeSmall
Top View
14.14 mm8.85 mm6.30 ctH / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 12302854
Side View
Table 70.0%CrownGirdle: THK-MEDPavilionCulet: SmallDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €433,547 EUR|Low: €239,222 EUR|High: €436,435 EUR|Avg: €291,722 EUR|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 29, 2026
Retailer 2€239,222 EUR
Retailer 5€247,583 EUR
Retailer 4€257,043 EUR
Retailer 3€272,931 EUR
Taylor and Hart€288,030 EUR
Retailer 1€433,547 EUR

14 data points across 6 retailers

6 retailers€247,583 EUR to €288,030 EUR

Retailer 1
-
€239,222 EUR
$267,260 USD
Price last confirmed 13 days ago
B
Retailer 2
-
€247,583 EUR
$276,601 USD
View
Retailer 3
-
€257,043 EUR
A$441,800 AUD
View
Price last confirmed 28 days ago
Retailer 4
-
€272,931 EUR
£240,095 GBP
View
Price last confirmed 16 days ago
Most Expensive
C
Taylor and Hart
6KYLD1J · Oct 31
€288,030 EUR
$321,789 USD
View
4 more retailers have this diamond
Prices start from €247,583 EURSave up to €40,447 EUR

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
6.30ct Cushion
€247,583 EUR