CaratHunter
Plans
Cushion|Natural|GIA

1.10ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 1122074940

Certificate GIA 1122074940

Diamond specifications and retailer prices

From £2,775 GBP
As of November 6, 2026
Save £146 GBP (5%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,921 GBP at DreamStone · As of November 4, 2026
View at DreamStone

About this 1.1ct natural cushion diamond

This 1.1ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1122074940. Listed at 2 retailers as of November 4, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.10
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1122074940
Dimensions6.83 × 6.01 mm
L/W Ratio1.14
Culet sizeMedium
Top View
6.83 mm6.01 mm1.10 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1122074940
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: MediumDepth 59.1%

Caratlytics Score

How it works →
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: Nov 6
Current: £2,921 GBP|Low: £2,738 GBP|High: £3,245 GBP|Avg: £2,932 GBP|-2.8%
DreamStone
Retailer 2
September 25, 2026
Retailer 2£2,775 GBP
DreamStone£2,921 GBP

5 data points across 2 retailers

2 retailers£2,775 GBP to £2,921 GBP

B
Cheapest Retailer
-
£2,775 GBP
Most Expensive
B
DreamStone
GXD1610H · Nov 4
£2,921 GBP
$3,909 USD
View
1 more retailer has this diamond
Prices start from £2,775 GBPSave up to £146 GBP

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
1.10ct Cushion
£2,775 GBP