Round|Natural|GIA

1.28ct K VS2 Round Natural Diamond

VG • K/VS2 • GIA 6227404287

Certificate GIA 6227404287

Diamond specifications and retailer prices

From $2,935 USD
As of November 6, 2026
Save $1,383 USD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,318 USD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.28ct natural round diamond

This 1.28ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6227404287. Listed at 2 retailers as of November 5, 2026, with prices from $2,935 to $4,318, a $1,383 spread on the same certified stone. 77 Diamonds lists it at $4,318. 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

1.28
Carat
K
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6227404287
Dimensions7.07 × 7.10 × 4.16 mm
L/W Ratio1.00
Top View
7.07 mm7.10 mm1.28 ctK / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6227404287
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 58.7%

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: Nov 6
Current: $4,318 USD|Low: $2,935 USD|High: $4,387 USD|Avg: $3,646 USD|-0.4%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2$2,935 USD
77 Diamonds$4,318 USD

30 data points across 2 retailers

2 retailers$2,935 USD to $4,318 USD

B+
Cheapest Retailer
-
$2,935 USD
Most Expensive
B
77 Diamonds
RBZ5AZGCSRX · Nov 5
$4,318 USD
£3,400 GBP
View
1 more retailer has this diamond
Prices start from $2,935 USDSave up to $1,383 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+
1.28ct Round
$2,935 USD