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Marquise|Lab Grown|IGI

0.68ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG696597782

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG696597782

Diamond specifications and retailer prices

From $295 USD
As of October 30, 2026
Save $2,325 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,620 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.68ct lab-grown marquise diamond

This 0.68ct lab-grown 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 and certified by IGI LG696597782 or 696597782. Listed at 19 retailers as of October 30, 2026, with prices from $295 to $2,620, a $2,325 spread on the same certified stone. Do Amore Diamonds lists it at $2,620. 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

0.68
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696597782
Dimensions9.44 × 4.69 × 2.76 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm4.69 mm0.68 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696597782
Side View
Table 55.0%Crown 34.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 58.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $722 USD|Low: $283 USD|High: $1,638 USD|Avg: $817 USD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$295 USD
Retailer 5$335 USD
Retailer 8$366 USD
Retailer 11$366 USD
Retailer 2$488 USD
Retailer 1$722 USD
Retailer 4$731 USD
Retailer 6$965 USD
Retailer 9$1,124 USD
Retailer 3$1,570 USD
Retailer 7$1,621 USD

46 data points across 11 retailers

19 retailers$295 USD to $2,620 USD

Retailer 1
-
$295 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$295 USD
View
A
Retailer 3
-
$335 USD
View
Final sale: no returns
Retailer 4
-
$342 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$366 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$366 USD
View
A
Retailer 7
-
$371 USD
View
A
Retailer 8
-
$488 USD
View
B+
Retailer 9
-
$722 USD
£569 GBP
View
B+
Retailer 10
-
$731 USD
ZAR 11,804 ZAR
View
B+
Retailer 11
-
$965 USD
A$1,485 AUD
View
B
Retailer 12
-
$1,124 USD
View
Retailer 13
-
$1,299 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
$1,299 USD
View
B
Retailer 15
-
$1,460 USD
View
B
Retailer 16
-
$1,493 USD
View
B
Retailer 17
-
$1,570 USD
£1,236 GBP
View
B
Retailer 18
-
$1,621 USD
£1,276 GBP
View
Most Expensive
B
Do Amore Diamonds
27-10A62E0E0 · Oct 31
$2,620 USD
View
18 more retailers have this diamond
Prices start from $295 USDSave up to $2,325 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
0.68ct Marquise
$295 USD