Marquise|Lab Grown|IGI

0.99ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG833656770

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833656770

Diamond specifications and retailer prices

From $192 USD
As of October 27, 2026
Save $1,388 USD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,580 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG833656770 or 833656770. Listed at 9 retailers as of October 27, 2026, with prices from $192 to $1,580, a $1,388 spread on the same certified stone. Do Amore Diamonds lists it at $1,580. 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

0.99
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833656770
Dimensions10.77 × 5.28 × 3.20 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.77 mm5.28 mm0.99 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833656770
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.6%

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 27
Current: $1,580 USD|Low: $173 USD|High: $1,580 USD|Avg: $618 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
October 27, 2026
Retailer 3$173 USD
Retailer 10$192 USD
Retailer 9$332 USD
Retailer 13$385 USD
Retailer 12$399 USD
Retailer 11$417 USD
Retailer 2$657 USD
Retailer 7$735 USD
Retailer 5$754 USD
Retailer 8$768 USD
Retailer 6$1,054 USD
Retailer 4$1,116 USD
Do Amore Diamonds$1,580 USD

18 data points across 13 retailers

9 retailers$192 USD to $1,580 USD

A
Cheapest Retailer
-
$192 USD
Returns within 21 days
A
Retailer 2
-
$332 USD
View
Returns within 30 days
A
Retailer 3
-
$385 USD
ZAR 6,212 ZAR
View
Price last confirmed 42 days ago
Returns within 7 days
A
Retailer 4
-
$417 USD
View
Returns within 30 days
B+
Retailer 5
-
$657 USD
A$1,010 AUD
View
B+
Retailer 6
-
$735 USD
View
Returns within 30 days
B
Retailer 7
-
$768 USD
View
Returns within 30 days
B
Retailer 8
-
$1,054 USD
£830 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1795720 · Oct 29
$1,580 USD
View
Returns within 60 days
8 more retailers have this diamond
Prices start from $192 USDSave up to $1,388 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
0.99ct Marquise
$192 USD