CaratHunter
Plans
Oval|Natural|GIA

2.51ct D SI2 Oval Natural Diamond

GD • D/SI2 • GIA 1558152716

Certificate GIA 1558152716

Diamond specifications and retailer prices

From $18,547 USD
HK$144,900 HKD
Save $4,609 USD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $23,156 USD at Adiamor
View at Adiamor

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558152716. Listed at 5 retailers, with prices from $18,547 to $23,156 at Adiamor, a $4,609 spread on the same certified stone. 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

2.51
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558152716
Dimensions9.72 × 6.66 × 4.66 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.72 mm6.66 mm2.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558152716
Side View
Table 60.0%CrownGirdle: ETK-ETKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

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

Price History

Last verified: 53 minutes ago
Current: $23,156 USD|Low: $18,547 USD|High: $23,156 USD|Avg: $21,092 USD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5

4 data points across 5 retailers

5 retailers$18,547 USD - $23,156 USD

B
Cheapest Retailer
-
$18,547 USD
HK$144,900 HKD
View
B+
Retailer 2
-
$20,473 USD
₹1,949,837 INR
View
Retailer 3
-
$21,469 USD
View
B
Retailer 4
-
$22,424 USD
£17,657 GBP
View
Most Expensive
B+
Adiamor
D-81952755 · Sep 15
$23,156 USD
View
4 more retailers have this diamond
Prices start from $18,547 USDSave up to $4,609 USD

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.

B+
2.51ct Oval
$18,547 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.