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Emerald|Natural|GIA

2.51ct D VS1 Emerald Natural Diamond

ID • D/VS1 • GIA 6237729902

Certificate GIA 6237729902

Diamond specifications and retailer prices

From $45,157 AUD
€30,210 EUR
As of October 30, 2026
Save $34,446 AUD (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $79,603 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 2.51ct natural emerald diamond

This 2.51ct natural emerald sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237729902. Listed at 12 retailers as of October 26, 2026, with prices from $45,157 to $79,603, a $34,446 spread on the same certified stone. MOH London lists it at $79,603. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle46.28°
Pavilion angle57.75°
OriginNatural
Grading LabGIA
CertificateGIA 6237729902
Dimensions9.85 × 6.40 × 4.02 mm
L/W Ratio1.54
Top View
9.85 mm6.40 mm2.51 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6237729902
Side View
Table 70.0%Crown 46.28°Girdle: MED-STKPavilion 57.75°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $79,603 AUD|Low: $45,023 AUD|High: $90,441 AUD|Avg: $58,040 AUD|-1.5%
MOH London
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 31, 2026
Retailer 3$45,157 AUD
Retailer 9$47,900 AUD
Retailer 5$47,981 AUD
Retailer 16$48,985 AUD
Retailer 4$51,452 AUD
Retailer 11$53,023 AUD
Retailer 12$53,446 AUD
Retailer 13$54,937 AUD
Retailer 15$54,937 AUD
Retailer 14$55,143 AUD
Retailer 8$55,684 AUD
Retailer 10$56,773 AUD
Retailer 6$59,533 AUD
Retailer 2$61,912 AUD
MOH London$79,603 AUD
Retailer 7$90,441 AUD

37 data points across 16 retailers

12 retailers$45,157 AUD to $79,603 AUD

A
Cheapest Retailer
-
$45,157 AUD
€30,210 EUR
B+
Retailer 2
-
$47,900 AUD
€32,045 EUR
View
B+
Retailer 3
-
$48,985 AUD
$34,409 USD
View
B+
Retailer 4
-
$51,452 AUD
$36,142 USD
View
Final sale: no returns
B+
Retailer 5
-
$53,023 AUD
$37,246 USD
View
B+
Retailer 6
-
$53,446 AUD
$37,543 USD
View
B+
Retailer 7
-
$54,937 AUD
$38,590 USD
View
B+
Retailer 8
-
$54,937 AUD
$38,590 USD
View
B+
Retailer 9
-
$55,143 AUD
$38,735 USD
View
B
Retailer 10
-
$56,773 AUD
$39,880 USD
View
B+
Retailer 11
-
$61,912 AUD
€41,419 EUR
View
Most Expensive
B
MOH London
128B8C127 · Oct 26
$79,603 AUD
£44,029 GBP
View
11 more retailers have this diamond
Prices start from $45,157 AUDSave up to $34,446 AUD

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.

A
2.51ct Emerald
$45,157 AUD