Round|Natural|GIA

2.78ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 6551676527

Certificate GIA 6551676527

Diamond specifications and retailer prices

From $25,285 USD
£19,910 GBP
As of October 29, 2026
Save $14,190 USD (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $39,475 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.78ct natural round diamond

This 2.78ct natural round sits in the two to three carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6551676527. Listed at 6 retailers as of October 29, 2026, with prices from $25,285 to $39,475, a $14,190 spread on the same certified stone. MOH London lists it at $39,475. 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

2.78
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551676527
Dimensions9.20 × 9.24 × 5.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Needle, Pinpoint
Top View
9.20 mm9.24 mm2.78 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551676527
Side View
Table 61.0%Crown 32.5°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 59.1%

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 29
Current: $39,475 USD|Low: $25,043 USD|High: $39,738 USD|Avg: $29,944 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$25,285 USD
Retailer 4$25,343 USD
Retailer 5$28,645 USD
Retailer 3$30,339 USD
MOH London$39,475 USD

42 data points across 5 retailers

6 retailers$25,285 USD to $39,475 USD

B+
Cheapest Retailer
-
$25,285 USD
£19,910 GBP
B+
Retailer 2
-
$25,343 USD
A$38,989 AUD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
$27,943 USD
View
B+
Retailer 4
-
$28,645 USD
View
B
Retailer 5
-
$30,339 USD
€28,894 EUR
View
Most Expensive
B
MOH London
36DBCDE06 · Oct 29
$39,475 USD
£31,083 GBP
View
5 more retailers have this diamond
Prices start from $25,285 USDSave up to $14,190 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
2.78ct Round
$25,285 USD