CaratHunter
Plans
Marquise|Lab Grown|IGI

2.68ct D IF Marquise Lab Grown Diamond

- • D/IF • IGI LG768632432

Certificate IGI LG768632432

Diamond specifications and retailer prices

From $2,481 USD
Save $12,759 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,240 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 2.68ct lab-grown marquise diamond

This 2.68ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG768632432 or 768632432. Listed at 15 retailers, with prices from $2,481 to $15,240 at Do Amore Diamonds, a $12,759 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.68
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632432
Dimensions13.44 × 7.29 × 4.70 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.44 mm7.29 mm2.68 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632432
Side View
Table 56.0%Crown 36°Girdle: STK-THKPavilion 40°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: Oct 1
Current: $15,240 USD|Low: $2,458 USD|High: $19,462 USD|Avg: $7,287 USD|-1.1%
Do Amore 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
Retailer 19
Retailer 20
October 1, 2026
Retailer 19$2,481 USD
Retailer 3$2,505 USD
Retailer 20$2,574 USD
Retailer 5$2,735 USD
Retailer 4$3,132 USD
Retailer 6$3,422 USD
Retailer 12$3,637 USD
Retailer 14$4,122 USD
Retailer 2$4,464 USD
Retailer 17$5,520 USD
Retailer 15$6,742 USD
Retailer 18$7,041 USD
Retailer 10$7,384 USD
Retailer 7$7,550 USD
Retailer 16$7,687 USD
Retailer 13$10,704 USD
Retailer 8$14,232 USD
Retailer 9$14,676 USD
Do Amore Diamonds$15,240 USD
Retailer 11$19,462 USD

16 data points across 20 retailers

15 retailers$2,481 USD to $15,240 USD

A
Cheapest Retailer
-
$2,481 USD
A
Retailer 2
-
$2,505 USD
View
A
Retailer 3
-
$2,574 USD
View
A
Retailer 4
-
$2,735 USD
View
A
Retailer 5
-
$3,132 USD
£2,466 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
$3,422 USD
View
B+
Retailer 7
-
$4,122 USD
View
B+
Retailer 8
-
$4,464 USD
€4,251 EUR
View
B+
Retailer 9
-
$5,520 USD
View
B+
Retailer 10
-
$6,742 USD
A$10,372 AUD
View
B
Retailer 11
-
$7,041 USD
View
B
Retailer 12
-
$7,550 USD
View
B
Retailer 13
-
$7,687 USD
£6,053 GBP
View
B
Retailer 14
-
$10,704 USD
A$16,467 AUD
View
Most Expensive
B
Do Amore Diamonds
27-0CD1CFB12 · Sep 30
$15,240 USD
View
14 more retailers have this diamond
Prices start from $2,481 USDSave up to $12,759 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
2.68ct Marquise
$2,481 USD