Cushion|Natural|GIA

0.50ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 6285188109

Certificate GIA 6285188109

Diamond specifications and retailer prices

From $927 USD
As of October 28, 2026
Save $411 USD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,338 USD at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6285188109. Listed at 9 retailers as of October 28, 2026, with prices from $927 to $1,338, a $411 spread on the same certified stone. GemTrove lists it at $1,338. 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

0.50
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6285188109
Dimensions4.88 × 4.43 × 3.04 mm
L/W Ratio1.10
Top View
4.88 mm4.43 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6285188109
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $1,338 USD|Low: $927 USD|High: $1,515 USD|Avg: $1,150 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 26, 2026
Retailer 5$927 USD
Retailer 4$961 USD
Retailer 3$985 USD
Retailer 6$1,069 USD
Retailer 2$1,098 USD
Retailer 8$1,180 USD
Retailer 10$1,180 USD
Retailer 9$1,220 USD
GemTrove$1,338 USD
Retailer 7$1,515 USD

2 data points across 10 retailers

9 retailers$927 USD to $1,338 USD

B
Cheapest Retailer
-
$927 USD
B
Retailer 2
-
$961 USD
View
B
Retailer 3
-
$985 USD
View
B
Retailer 4
-
$1,069 USD
View
B
Retailer 5
-
$1,098 USD
View
B
Retailer 6
-
$1,180 USD
View
B
Retailer 7
-
$1,180 USD
View
B
Retailer 8
-
$1,220 USD
View
Most Expensive
B
GemTrove
GT-N-00950862-98 · Oct 29
$1,338 USD
A$2,058 AUD
View
8 more retailers have this diamond
Prices start from $927 USDSave up to $411 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
0.50ct Cushion
$927 USD