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Marquise|Natural|GIA

1.06ct D IF Marquise Natural Diamond

VG • D/IF • GIA 5101635115

Certificate GIA 5101635115

Diamond specifications and retailer prices

From £6,623 GBP
$8,800 USD
As of October 28, 2026
Save £5,349 GBP (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £11,971 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.06ct natural marquise diamond

This 1.06ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5101635115. Listed at 17 retailers as of October 27, 2026, with prices from £6,623 to £11,971, a £5,349 spread on the same certified stone. NZ Jewellers lists it at £11,971. 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

1.06
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5101635115
Dimensions9.32 × 5.09 × 3.45 mm
L/W Ratio1.83
Top View
9.32 mm5.09 mm1.06 ctD / IF
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5101635115
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 67.8%

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: Oct 28
Current: £11,971 GBP|Low: £6,584 GBP|High: £11,971 GBP|Avg: £8,698 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 12£6,623 GBP
Retailer 3£6,664 GBP
Retailer 4£7,183 GBP
Retailer 14£7,183 GBP
Retailer 5£7,781 GBP
Retailer 10£7,815 GBP
Retailer 16£7,901 GBP
Retailer 11£7,903 GBP
Retailer 6£8,602 GBP
Retailer 15£8,889 GBP
Retailer 7£8,978 GBP
Retailer 9£9,036 GBP
Retailer 8£9,452 GBP
Retailer 13£10,426 GBP
Retailer 2£11,277 GBP
NZ Jewellers£11,971 GBP

42 data points across 16 retailers

17 retailers£6,623 GBP to £11,971 GBP

B+
Cheapest Retailer
-
£6,623 GBP
$8,800 USD
B+
Retailer 2
-
£6,664 GBP
$8,855 USD
View
B+
Retailer 3
-
£7,112 GBP
$9,450 USD
View
B+
Retailer 4
-
£7,183 GBP
$9,544 USD
View
B+
Retailer 5
-
£7,183 GBP
$9,544 USD
View
Final sale: no returns
B
Retailer 6
-
£7,781 GBP
$10,339 USD
View
B+
Retailer 7
-
£7,815 GBP
View
B
Retailer 8
-
£7,901 GBP
$10,498 USD
View
B+
Retailer 9
-
£7,903 GBP
A$16,155 AUD
View
B
Retailer 10
-
£8,602 GBP
View
B
Retailer 11
-
£8,889 GBP
$11,811 USD
View
B
Retailer 12
-
£8,978 GBP
$11,930 USD
View
B
Retailer 13
-
£9,036 GBP
€11,435 EUR
View
B
Retailer 14
-
£9,452 GBP
$12,560 USD
View
B
Retailer 15
-
£10,426 GBP
ZAR 223,798 ZAR
View
Price last confirmed 11 days ago
B
Retailer 16
-
£11,277 GBP
View
Most Expensive
B
NZ Jewellers
8a87fd77-c0ca-4d6a-9097-0e4269b1c069 · Oct 27
£11,971 GBP
$15,907 USD
View
16 more retailers have this diamond
Prices start from £6,623 GBPSave up to £5,349 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+
1.06ct Marquise
£6,623 GBP