Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6532683409

Certificate GIA 6532683409

Diamond specifications and retailer prices

From £5,238 GBP
$7,019 USD
As of October 30, 2026
Save £5,950 GBP (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £11,188 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two 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 6532683409. Listed at 19 retailers as of October 30, 2026, with prices from £5,238 to £11,188, a £5,950 spread on the same certified stone. NZ Jewellers lists it at £11,188. 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

1.50
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532683409
Dimensions9.06 × 6.48 × 4.12 mm
L/W Ratio1.40
Top View
9.06 mm6.48 mm1.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6532683409
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £11,188 GBP|Low: £5,127 GBP|High: £11,188 GBP|Avg: £7,022 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
October 31, 2026
Retailer 12£5,161 GBP
Retailer 14£5,238 GBP
Retailer 9£5,302 GBP
Retailer 6£5,594 GBP
Retailer 13£5,594 GBP
Retailer 3£6,153 GBP
Retailer 2£6,238 GBP
Retailer 10£6,322 GBP
Retailer 4£6,457 GBP
Retailer 8£6,992 GBP
Retailer 5£7,242 GBP
Retailer 7£7,310 GBP
Retailer 11£9,372 GBP
NZ Jewellers£11,188 GBP

36 data points across 14 retailers

19 retailers£5,238 GBP to £11,188 GBP

Retailer 1
-
£4,950 GBP
$6,633 USD
Price last confirmed 8 days ago
Retailer 2
-
£5,161 GBP
$6,915 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£5,238 GBP
$7,019 USD
View
B+
Retailer 4
-
£5,302 GBP
$7,104 USD
View
Retailer 5
-
£5,594 GBP
$7,495 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£5,594 GBP
$7,495 USD
View
Final sale: no returns
Retailer 7
-
£6,060 GBP
$8,120 USD
View
Price last confirmed 9 days ago
Retailer 8
-
£6,153 GBP
$8,245 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£6,238 GBP
View
B+
Retailer 10
-
£6,322 GBP
View
B+
Retailer 11
-
£6,457 GBP
$8,651 USD
View
B
Retailer 12
-
£6,866 GBP
$9,200 USD
View
B
Retailer 13
-
£6,866 GBP
$9,200 USD
View
B
Retailer 14
-
£6,992 GBP
$9,369 USD
View
B
Retailer 15
-
£7,098 GBP
$9,510 USD
View
Retailer 16
-
£7,242 GBP
$9,704 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
£7,310 GBP
€9,328 EUR
View
Retailer 18
-
£9,372 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
631b23e9-a447-463a-9b44-b95180b8002a · Oct 30
£11,188 GBP
$14,991 USD
View
18 more retailers have this diamond
Prices start from £5,238 GBPSave up to £5,950 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+
1.50ct Oval
£5,238 GBP