Marquise|Natural|GIA

1.23ct J VVS2 Marquise Natural Diamond

ID • J/VVS2 • GIA 6551735070

Certificate GIA 6551735070

Diamond specifications and retailer prices

From $4,965 USD
£3,909 GBP
As of November 1, 2026
Save $3,608 USD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,002 USD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.23ct natural marquise diamond

This 1.23ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551735070. Listed at 16 retailers as of November 1, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
J
Color
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551735070
Dimensions10.87 × 5.68 × 3.57 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
10.87 mm5.68 mm1.23 ctJ / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551735070
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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: $4,965 USD|Low: $4,963 USD|High: $8,675 USD|Avg: $5,890 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 1$4,965 USD
Retailer 8$4,968 USD
Retailer 7$5,135 USD
Retailer 3$5,252 USD
Retailer 6$5,382 USD
Retailer 9$5,426 USD
Retailer 5$6,091 USD
Retailer 4$6,616 USD
Retailer 2$8,573 USD

36 data points across 9 retailers

16 retailers$4,965 USD to $8,573 USD

B+
Cheapest Retailer
-
$4,965 USD
£3,909 GBP
B+
Retailer 2
-
$4,968 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,135 USD
View
B+
Retailer 4
-
$5,252 USD
£4,135 GBP
View
Retailer 5
-
$5,382 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$5,382 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$5,382 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$5,382 USD
View
Price last confirmed 25 days ago
Retailer 9
-
$5,426 USD
A$8,348 AUD
View
Price last confirmed 23 days ago
B
Retailer 10
-
$5,520 USD
View
B
Retailer 11
-
$6,091 USD
€5,801 EUR
View
Retailer 12
-
$6,210 USD
View
Price last confirmed 51 days ago
Retailer 13
-
$6,210 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$6,616 USD
ZAR 106,883 ZAR
View
B
Retailer 15
-
$8,573 USD
£6,750 GBP
View
Most Expensive
NZ Jewellers
81174eae-69a7-41f7-b49e-db334978310c · Sep 29
$9,002 USD
View
Price last confirmed 33 days ago
15 more retailers have this diamond
Prices start from $4,965 USDSave up to $3,608 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+
1.23ct Marquise
$4,965 USD