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Marquise|Lab Grown|IGI

1.30ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG768691835

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768691835

Diamond specifications and retailer prices

From $259 USD
As of November 1, 2026
Save $1,971 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,230 USD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768691835 or 768691835. Listed at 17 retailers as of October 31, 2026, with prices from $259 to $2,230, a $1,971 spread on the same certified stone. Do Amore Diamonds lists it at $2,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768691835
Dimensions10.88 × 5.70 × 3.64 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm5.70 mm1.30 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG768691835
Side View
Table 60.0%Crown 36.4°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 63.9%

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: Nov 1
Current: $1,810 USD|Low: $259 USD|High: $2,310 USD|Avg: $918 USD|-21.6%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 21$259 USD
Retailer 15$288 USD
Retailer 20$394 USD
Retailer 2$416 USD
Retailer 4$428 USD
Retailer 19$451 USD
Retailer 14$593 USD
Retailer 13$606 USD
Retailer 18$628 USD
Retailer 12$670 USD
Retailer 6$784 USD
Retailer 7$948 USD
Retailer 16$1,021 USD
Retailer 17$1,077 USD
Retailer 8$1,155 USD
Retailer 10$1,189 USD
Retailer 3$1,191 USD
Retailer 11$1,264 USD
Retailer 5$1,295 USD
Retailer 9$1,790 USD
Do Amore Diamonds$1,810 USD

3 data points across 21 retailers

17 retailers$259 USD to $2,230 USD

A
Cheapest Retailer
-
$259 USD
Final sale: no returns
A
Retailer 2
-
$288 USD
View
A
Retailer 3
-
$394 USD
View
A
Retailer 4
-
$416 USD
£327 GBP
View
A
Retailer 5
-
$428 USD
View
A
Retailer 6
-
$451 USD
View
A
Retailer 7
-
$606 USD
£477 GBP
View
B+
Retailer 8
-
$628 USD
View
B+
Retailer 9
-
$784 USD
£617 GBP
View
B+
Retailer 10
-
$948 USD
View
B
Retailer 11
-
$1,021 USD
View
B
Retailer 12
-
$1,077 USD
View
B
Retailer 13
-
$1,189 USD
View
B
Retailer 14
-
$1,191 USD
View
B
Retailer 15
-
$1,295 USD
View
B
Retailer 16
-
$1,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-B3369541D · Oct 31
$2,230 USD
View
16 more retailers have this diamond
Prices start from $259 USDSave up to $1,971 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
$259 USD