CaratHunter
Plans
Marquise|Lab Grown|IGI

0.77ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG837615864

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837615864

Diamond specifications and retailer prices

From $176 USD
As of October 27, 2026
Save $1,144 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,320 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown marquise diamond

This 0.77ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837615864 or 837615864. Listed at 21 retailers as of October 27, 2026, with prices from $176 to $1,320, a $1,144 spread on the same certified stone. Do Amore Diamonds lists it at $1,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615864
Dimensions9.81 × 4.61 × 2.89 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.81 mm4.61 mm0.77 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615864
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.7%

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: Oct 27
Current: $1,320 USD|Low: $150 USD|High: $1,320 USD|Avg: $472 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
October 29, 2026
Retailer 6$176 USD
Retailer 17$193 USD
Retailer 8$197 USD
Retailer 26$204 USD
Retailer 13$218 USD
Retailer 5$253 USD
Retailer 11$290 USD
Retailer 23$317 USD
Retailer 12$324 USD
Retailer 27$325 USD
Retailer 14$345 USD
Retailer 18$353 USD
Retailer 19$373 USD
Retailer 21$394 USD
Retailer 2$438 USD
Retailer 3$464 USD
Retailer 15$565 USD
Retailer 20$615 USD
Retailer 9$615 USD
Retailer 16$625 USD
Retailer 24$774 USD
Retailer 10$777 USD
Retailer 25$786 USD
Retailer 7$947 USD
Retailer 4$1,118 USD
Retailer 22$1,133 USD
Do Amore Diamonds$1,320 USD

15 data points across 27 retailers

21 retailers$176 USD to $1,320 USD

A
Cheapest Retailer
-
$176 USD
A
Retailer 2
-
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$218 USD
View
A
Retailer 5
-
$253 USD
View
A
Retailer 6
-
$290 USD
View
Price last confirmed 25 days ago
A
Retailer 7
-
$317 USD
View
A
Retailer 8
-
$325 USD
View
A
Retailer 9
-
$353 USD
View
Price last confirmed 26 days ago
Retailer 10
-
$394 USD
View
B+
Retailer 11
-
$438 USD
£345 GBP
View
B+
Retailer 12
-
$464 USD
£365 GBP
View
B+
Retailer 13
-
$565 USD
A$869 AUD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$615 USD
A$946 AUD
View
B
Retailer 15
-
$774 USD
View
B
Retailer 16
-
$777 USD
View
B
Retailer 17
-
$786 USD
View
B
Retailer 18
-
$947 USD
View
B
Retailer 19
-
$1,118 USD
View
Retailer 20
-
$1,133 USD
£892 GBP
View
Most Expensive
B
Do Amore Diamonds
20-D94626 · Oct 29
$1,320 USD
View
20 more retailers have this diamond
Prices start from $176 USDSave up to $1,144 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
0.77ct Marquise
$176 USD