CaratHunter
Plans
Marquise|Lab Grown|IGI

2.60ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG801608355

Certificate IGI LG801608355

Diamond specifications and retailer prices

From $1,755 USD
Save $8,091 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,846 USD at Novita Diamonds
View at Novita Diamonds

About this 2.6ct lab-grown marquise diamond

This 2.6ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801608355 or 801608355. Listed at 22 retailers, with prices from $1,755 to $9,846 at Novita Diamonds, a $8,091 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.60
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801608355
Dimensions13.75 × 7.07 × 4.56 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.75 mm7.07 mm2.60 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801608355
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.5%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $9,846 USD|Low: $1,390 USD|High: $9,846 USD|Avg: $3,841 USD|+4.3%
Novita Diamonds
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
Retailer 17
Retailer 18
October 1, 2026
Retailer 10$1,390 USD
Retailer 12$1,921 USD
Retailer 7$2,205 USD
Retailer 8$2,206 USD
Retailer 11$2,928 USD
Retailer 15$2,930 USD
Retailer 4$2,955 USD
Retailer 2$3,125 USD
Retailer 3$3,509 USD
Retailer 17$4,115 USD
Retailer 6$4,837 USD
Retailer 5$5,156 USD
Retailer 13$5,752 USD
Retailer 16$5,795 USD
Retailer 9$6,155 USD
Retailer 14$6,647 USD
Retailer 18$6,980 USD
Novita Diamonds$9,846 USD

40 data points across 18 retailers

22 retailers$1,755 USD to $9,846 USD

A
Cheapest Retailer
-
$1,755 USD
A
Retailer 2
-
$1,909 USD
View
A
Retailer 3
-
$1,921 USD
View
A
Retailer 4
-
$1,962 USD
View
A
Retailer 5
-
$2,035 USD
View
A
Retailer 6
-
$2,205 USD
View
A
Retailer 7
-
$2,206 USD
View
A
Retailer 8
-
$2,886 USD
£2,273 GBP
View
A
Retailer 9
-
$2,928 USD
View
A
Retailer 10
-
$2,930 USD
View
A
Retailer 11
-
$3,125 USD
€2,976 EUR
View
A
Retailer 12
-
$3,509 USD
View
A
Retailer 13
-
$3,730 USD
View
A
Retailer 14
-
$4,115 USD
£3,240 GBP
View
B+
Retailer 15
-
$4,837 USD
A$7,442 AUD
View
B+
Retailer 16
-
$5,156 USD
ZAR 83,295 ZAR
View
B+
Retailer 17
-
$5,752 USD
£4,529 GBP
View
B+
Retailer 18
-
$5,795 USD
View
B+
Retailer 19
-
$6,155 USD
View
B+
Retailer 20
-
$6,647 USD
SGD 8,983 SGD
View
B+
Retailer 21
-
$6,980 USD
View
Most Expensive
B
Novita Diamonds
cert_801608355 · Oct 1
$9,846 USD
A$15,147 AUD
View
21 more retailers have this diamond
Prices start from $1,755 USDSave up to $8,091 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.

A
2.60ct Marquise
$1,755 USD