Oval|Natural|GIA

2.50ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 6532377019

Certificate GIA 6532377019

Diamond specifications and retailer prices

From $38,968 SGD
$30,482 USD
As of October 30, 2026
Save $11,530 SGD (23%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $67,203 SGD at MOH London · As of October 21, 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 October 26, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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: Oct 30
Current: $67,203 SGD|Low: $35,667 SGD|High: $67,649 SGD|Avg: $47,736 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$36,831 SGD
Retailer 2$38,968 SGD
Retailer 9$39,234 SGD
Retailer 10$42,392 SGD
Retailer 4$43,111 SGD
Retailer 5$43,117 SGD
Retailer 3$47,350 SGD
Retailer 6$50,177 SGD
Retailer 8$58,351 SGD
MOH London$67,203 SGD

38 data points across 10 retailers

19 retailers$38,968 SGD to $50,498 SGD

Retailer 1
-
$36,831 SGD
$28,810 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$38,968 SGD
$30,482 USD
View
B
Retailer 3
-
$41,567 SGD
$32,515 USD
View
Retailer 4
-
$42,392 SGD
A$51,016 AUD
View
Price last confirmed 26 days ago
B
Retailer 5
-
$43,111 SGD
£26,553 GBP
View
B
Retailer 6
-
$43,117 SGD
$33,727 USD
View
Retailer 7
-
$44,584 SGD
$34,875 USD
View
Price last confirmed 39 days ago
B
Retailer 8
-
$44,680 SGD
$34,950 USD
View
B
Retailer 9
-
$44,680 SGD
$34,950 USD
View
B
Retailer 10
-
$45,765 SGD
$35,798 USD
View
B
Retailer 11
-
$46,176 SGD
$36,120 USD
View
B
Retailer 12
-
$46,241 SGD
$36,171 USD
View
Retailer 13
-
$46,368 SGD
$36,270 USD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$47,350 SGD
£29,164 GBP
View
Retailer 15
-
$48,151 SGD
$37,665 USD
View
Price last confirmed 38 days ago
B
Retailer 16
-
$50,177 SGD
€37,381 EUR
View
B
Retailer 17
-
$50,498 SGD
$39,501 USD
View
Retailer 18
-
$58,351 SGD
ZAR 737,382 ZAR
View
Price last confirmed 13 days ago
Most Expensive
MOH London
3FD165554 · Oct 21
$67,203 SGD
£41,392 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $38,968 SGDSave up to $11,530 SGD

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
$38,968 SGD