CaratHunter
Plans
Marquise|Lab Grown|IGI

1.60ct F VVS1 Marquise Lab Grown Diamond

F/VVS1 • IGI LG778646311

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778646311

Diamond specifications and retailer prices

From €273 EUR
$306 USD
As of November 2, 2026
Save €1,243 EUR (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,516 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.6ct lab-grown marquise diamond

This 1.6ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG778646311 or 778646311. Listed at 24 retailers as of November 2, 2026, with prices from €273 to €1,516, a €1,243 spread on the same certified stone. Brilliant Earth lists it at €1,516. 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

1.60
Carat
F
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778646311
Dimensions11.97 × 6.14 × 3.84 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.97 mm6.14 mm1.60 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778646311
Side View
Table 60.0%Crown 33.3°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.5%

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: €1,516 EUR|Low: €262 EUR|High: €1,516 EUR|Avg: €768 EUR
Brilliant Earth
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
November 2, 2026
Retailer 7€273 EUR
Retailer 10€317 EUR
Retailer 6€338 EUR
Retailer 8€338 EUR
Retailer 11€357 EUR
Retailer 18€477 EUR
Retailer 3€570 EUR
Retailer 13€583 EUR
Retailer 12€601 EUR
Retailer 15€607 EUR
Retailer 17€788 EUR
Retailer 2€884 EUR
Retailer 9€1,087 EUR
Retailer 16€1,198 EUR
Retailer 5€1,300 EUR
Retailer 4€1,318 EUR
Retailer 14€1,354 EUR
Brilliant Earth€1,516 EUR

37 data points across 18 retailers

24 retailers€273 EUR to €1,516 EUR

A
Cheapest Retailer
-
€273 EUR
$306 USD
A
Retailer 2
-
€317 EUR
$355 USD
View
Retailer 3
-
€338 EUR
$379 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€338 EUR
$379 USD
View
A
Retailer 5
-
€357 EUR
£316 GBP
View
A
Retailer 6
-
€455 EUR
$510 USD
View
A
Retailer 7
-
€477 EUR
$535 USD
View
B+
Retailer 8
-
€570 EUR
View
B+
Retailer 9
-
€583 EUR
ZAR 10,562 ZAR
View
B+
Retailer 10
-
€601 EUR
£531 GBP
View
B+
Retailer 11
-
€607 EUR
A$1,048 AUD
View
B+
Retailer 12
-
€629 EUR
$705 USD
View
B+
Retailer 13
-
€638 EUR
$716 USD
View
B+
Retailer 14
-
€788 EUR
A$1,360 AUD
View
B
Retailer 15
-
€884 EUR
$992 USD
View
B
Retailer 16
-
€1,087 EUR
$1,219 USD
View
B
Retailer 17
-
€1,129 EUR
$1,266 USD
View
B
Retailer 18
-
€1,198 EUR
A$2,068 AUD
View
B
Retailer 19
-
€1,300 EUR
$1,458 USD
View
B
Retailer 20
-
€1,318 EUR
£1,164 GBP
View
B
Retailer 21
-
€1,354 EUR
£1,196 GBP
View
B
Retailer 22
-
€1,421 EUR
$1,594 USD
View
B
Retailer 23
-
€1,489 EUR
$1,670 USD
View
Most Expensive
B
Brilliant Earth
18447214A · Nov 2
€1,516 EUR
$1,700 USD
View
23 more retailers have this diamond
Prices start from €273 EURSave up to €1,243 EUR

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
1.60ct Marquise
€273 EUR