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Cushion|Natural|GIA

3.40ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 1563290907

Certificate GIA 1563290907

Diamond specifications and retailer prices

From $27,847 USD
As of October 31, 2026
Save $20,111 USD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $47,958 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.4ct natural cushion diamond

This 3.4ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1563290907. Listed at 11 retailers as of October 31, 2026, with prices from $27,847 to $47,958, a $20,111 spread on the same certified stone. MOH London lists it at $47,958. 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

3.40
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1563290907
Dimensions10.04 × 8.23 × 5.59 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizeNone
Top View
10.04 mm8.23 mm3.40 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1563290907
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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 31
Current: $47,958 USD|Low: $27,847 USD|High: $48,214 USD|Avg: $33,796 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$27,847 USD
Retailer 10$27,957 USD
Retailer 3$31,073 USD
Retailer 4$31,245 USD
Retailer 8$32,110 USD
Retailer 11$32,110 USD
Retailer 9$33,180 USD
Retailer 5$35,881 USD
Retailer 2$36,307 USD
Retailer 7$39,408 USD
MOH London$47,958 USD

6 data points across 11 retailers

11 retailers$27,847 USD to $47,958 USD

A
Cheapest Retailer
-
$27,847 USD
A
Retailer 2
-
$27,957 USD
View
B+
Retailer 3
-
$31,073 USD
View
B+
Retailer 4
-
$31,245 USD
£24,602 GBP
View
B+
Retailer 5
-
$32,110 USD
View
B+
Retailer 6
-
$32,110 USD
View
B+
Retailer 7
-
$33,180 USD
View
B+
Retailer 8
-
$35,881 USD
€34,172 EUR
View
B+
Retailer 9
-
$36,307 USD
£28,588 GBP
View
B
Retailer 10
-
$39,408 USD
View
Most Expensive
B
MOH London
723B83C7E · Nov 1
$47,958 USD
£37,762 GBP
View
10 more retailers have this diamond
Prices start from $27,847 USDSave up to $20,111 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.

A
3.40ct Cushion
$27,847 USD