CaratHunter
Plans
Marquise|Lab Grown|IGI

0.69ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG794623421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794623421

Diamond specifications and retailer prices

From $299 USD
As of November 2, 2026
Save $2,361 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,660 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.69ct lab-grown marquise diamond

This 0.69ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794623421 or 794623421. Listed at 11 retailers as of October 31, 2026, with prices from $299 to $2,660, a $2,361 spread on the same certified stone. Do Amore Diamonds lists it at $2,660. 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

0.69
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794623421
Dimensions9.40 × 4.54 × 2.85 mm
L/W Ratio2.07
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
9.40 mm4.54 mm0.69 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794623421
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
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 2
Current: $2,660 USD|Low: $287 USD|High: $2,660 USD|Avg: $1,075 USD
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
October 30, 2026
Retailer 13$299 USD
Retailer 3$334 USD
Retailer 16$347 USD
Retailer 2$580 USD
Retailer 15$606 USD
Retailer 11$665 USD
Retailer 7$696 USD
Retailer 5$802 USD
Retailer 6$901 USD
Retailer 9$1,019 USD
Retailer 12$1,139 USD
Retailer 17$1,257 USD
Retailer 14$1,316 USD
Retailer 4$1,494 USD
Retailer 10$1,648 USD
Retailer 8$1,682 USD
Do Amore Diamonds$2,660 USD

17 data points across 17 retailers

11 retailers$299 USD to $2,660 USD

A
Cheapest Retailer
-
$299 USD
A
Retailer 2
-
$334 USD
View
Final sale: no returns
A
Retailer 3
-
$347 USD
View
A
Retailer 4
-
$580 USD
View
A
Retailer 5
-
$606 USD
View
B+
Retailer 6
-
$665 USD
View
B
Retailer 7
-
$1,139 USD
View
B
Retailer 8
-
$1,257 USD
View
B
Retailer 9
-
$1,316 USD
View
B
Retailer 10
-
$1,648 USD
£1,298 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B6D83B410 · Oct 31
$2,660 USD
View
10 more retailers have this diamond
Prices start from $299 USDSave up to $2,361 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
0.69ct Marquise
$299 USD