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Oval|Natural|GIA

2.50ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 6532377019

Certificate GIA 6532377019

Diamond specifications and retailer prices

From $51,118 NZD
$28,810 USD
As of November 1, 2026
Save $41,656 NZD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $92,773 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532377019. Listed at 19 retailers as of November 1, 2026, with prices from $51,118 to $92,773, a $41,656 spread on the same certified stone. MOH London lists it at $92,773. 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

2.50
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532377019
Dimensions10.77 × 7.61 × 4.60 mm
L/W Ratio1.42
Top View
10.77 mm7.61 mm2.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532377019
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.5%

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 1
Current: $92,773 NZD|Low: $49,503 NZD|High: $93,891 NZD|Avg: $65,507 NZD|-1.1%
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 9$51,118 NZD
Retailer 7$54,084 NZD
Retailer 10$54,453 NZD
Retailer 11$58,837 NZD
Retailer 3$59,404 NZD
Retailer 4$59,835 NZD
Retailer 8$59,842 NZD
Retailer 2$65,521 NZD
Retailer 6$69,442 NZD
Retailer 5$82,142 NZD
MOH London$92,773 NZD

38 data points across 11 retailers

19 retailers$51,118 NZD to $92,773 NZD

B+
Cheapest Retailer
-
$51,118 NZD
$28,810 USD
B+
Retailer 2
-
$54,084 NZD
$30,482 USD
View
B
Retailer 3
-
$57,691 NZD
$32,515 USD
View
Retailer 4
-
$58,837 NZD
A$51,016 AUD
View
Price last confirmed 28 days ago
B
Retailer 5
-
$59,835 NZD
£26,554 GBP
View
B
Retailer 6
-
$59,842 NZD
$33,727 USD
View
Retailer 7
-
$61,879 NZD
$34,875 USD
View
Price last confirmed 41 days ago
B
Retailer 8
-
$62,012 NZD
$34,950 USD
View
B
Retailer 9
-
$62,012 NZD
$34,950 USD
View
B
Retailer 10
-
$63,517 NZD
$35,798 USD
View
B
Retailer 11
-
$64,088 NZD
$36,120 USD
View
B
Retailer 12
-
$64,178 NZD
$36,171 USD
View
Retailer 13
-
$64,354 NZD
$36,270 USD
View
Price last confirmed 40 days ago
B
Retailer 14
-
$65,521 NZD
£29,077 GBP
View
Retailer 15
-
$66,829 NZD
$37,665 USD
View
Price last confirmed 40 days ago
B
Retailer 16
-
$69,442 NZD
€37,274 EUR
View
B
Retailer 17
-
$70,087 NZD
$39,501 USD
View
B
Retailer 18
-
$82,142 NZD
ZAR 747,903 ZAR
View
Most Expensive
B
MOH London
3FD165554 · Nov 1
$92,773 NZD
£41,171 GBP
View
18 more retailers have this diamond
Prices start from $51,118 NZDSave up to $41,656 NZD

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+
2.50ct Oval
$51,118 NZD