CaratHunter
Plans
Marquise|Natural|GIA

0.66ct D IF Marquise Natural Diamond

EX • D/IF • GIA 2557669729

Certificate GIA 2557669729

Diamond specifications and retailer prices

From $1,152 USD
HK$9,000 HKD
As of November 1, 2026
Save $2,605 USD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,757 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.66ct natural marquise diamond

This 0.66ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557669729. Listed at 20 retailers as of November 1, 2026, with prices from $1,152 to $3,757, a $2,605 spread on the same certified stone. NZ Jewellers lists it at $3,757. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.66
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557669729
Dimensions9.68 × 4.44 × 2.70 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizeNone
Top View
9.68 mm4.44 mm0.66 ctD / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557669729
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: $1,725 USD|Low: $1,152 USD|High: $2,732 USD|Avg: $1,660 USD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 5$1,152 USD
Retailer 3$1,168 USD
Retailer 7$1,383 USD
Retailer 10$1,403 USD
Retailer 2$1,421 USD
Retailer 8$1,582 USD
Retailer 9$1,612 USD
Retailer 1$1,725 USD
Retailer 6$2,104 USD
Retailer 4$2,699 USD

30 data points across 10 retailers

20 retailers$1,152 USD to $3,757 USD

A
Cheapest Retailer
-
$1,152 USD
HK$9,000 HKD
A+
Retailer 2
-
$1,168 USD
₹111,259 INR
View
Retailer 3
-
$1,383 USD
€1,317 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,403 USD
SGD 1,896 SGD
View
A
Retailer 5
-
$1,421 USD
View
Final sale: no returns
A
Retailer 6
-
$1,441 USD
View
A
Retailer 7
-
$1,540 USD
View
A
Retailer 8
-
$1,582 USD
View
A
Retailer 9
-
$1,612 USD
View
A
Retailer 10
-
$1,666 USD
View
A
Retailer 11
-
$1,725 USD
£1,358 GBP
View
A
Retailer 12
-
$1,760 USD
A$2,708 AUD
View
A
Retailer 13
-
$1,777 USD
View
B+
Retailer 14
-
$1,781 USD
CA$2,474 CAD
View
B+
Retailer 15
-
$1,908 USD
View
B+
Retailer 16
-
$2,104 USD
€2,004 EUR
View
Retailer 17
-
$2,222 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$2,699 USD
£2,125 GBP
View
B
Retailer 19
-
$2,789 USD
£2,196 GBP
View
Most Expensive
B
NZ Jewellers
29129ada-f2f4-4a02-bb64-56d6aaaebb45 · Nov 3
$3,757 USD
View
19 more retailers have this diamond
Prices start from $1,152 USDSave up to $2,605 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.

A+
0.66ct Marquise
$1,152 USD