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Marquise|Lab Grown|IGI

1.30ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG763605828

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG763605828

Diamond specifications and retailer prices

From $185 USD
As of October 27, 2026
Save $1,595 USD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,780 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763605828 or 763605828. Listed at 24 retailers as of October 27, 2026, with prices from $185 to $1,780, a $1,595 spread on the same certified stone. Do Amore Diamonds lists it at $1,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763605828
Dimensions5.66 × 5.66 × 3.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm5.66 mm1.30 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763605828
Side View
Table 58.0%Crown 32.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.0%

Caratlytics Score

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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: $1,780 USD|Low: $185 USD|High: $1,780 USD|Avg: $700 USD
Do Amore Diamonds
Retailer 2
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Retailer 24
October 29, 2026
Retailer 9$185 USD
Retailer 8$207 USD
Retailer 4$215 USD
Retailer 15$230 USD
Retailer 22$230 USD
Retailer 19$312 USD
Retailer 14$404 USD
Retailer 3$413 USD
Retailer 24$429 USD
Retailer 21$452 USD
Retailer 18$465 USD
Retailer 7$480 USD
Retailer 10$603 USD
Retailer 20$620 USD
Retailer 6$671 USD
Retailer 5$815 USD
Retailer 2$887 USD
Retailer 13$930 USD
Retailer 12$988 USD
Retailer 17$1,029 USD
Retailer 16$1,148 USD
Retailer 23$1,187 USD
Retailer 11$1,590 USD
Do Amore Diamonds$1,780 USD

28 data points across 24 retailers

24 retailers$185 USD to $1,780 USD

A
Cheapest Retailer
-
$185 USD
Returns within 21 days
A
Retailer 2
-
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$215 USD
View
A
Retailer 4
-
$230 USD
View
Returns within 30 days
A
Retailer 5
-
$230 USD
View
Returns within 30 days
A
Retailer 6
-
$312 USD
£246 GBP
View
Returns within 30 days
A
Retailer 7
-
$404 USD
View
Returns within 30 days
A
Retailer 8
-
$413 USD
View
Returns within 30 days
A
Retailer 9
-
$429 USD
ZAR 6,926 ZAR
View
Returns within 7 days
A
Retailer 10
-
$452 USD
€430 EUR
View
Returns within 100 days
A
Retailer 11
-
$465 USD
£366 GBP
View
Returns within 30 days
A
Retailer 12
-
$480 USD
View
Returns within 30 days
A
Retailer 13
-
$603 USD
A$928 AUD
View
A
Retailer 14
-
$620 USD
A$954 AUD
View
B+
Retailer 15
-
$671 USD
View
Returns within 30 days
B+
Retailer 16
-
$815 USD
View
Returns within 30 days
B+
Retailer 17
-
$887 USD
A$1,364 AUD
View
Returns within 30 days
B+
Retailer 18
-
$930 USD
View
Returns within 30 days
B+
Retailer 19
-
$988 USD
View
Returns within 90 days
B+
Retailer 20
-
$1,029 USD
SGD 1,391 SGD
View
Returns within 14 days
B
Retailer 21
-
$1,148 USD
View
Returns within 30 days
B
Retailer 22
-
$1,187 USD
£935 GBP
View
B
Retailer 23
-
$1,590 USD
View
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
27-A4384414C · Oct 29
$1,780 USD
View
Returns within 60 days
23 more retailers have this diamond
Prices start from $185 USDSave up to $1,595 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
1.30ct Marquise
$185 USD