CaratHunter
Plans
Marquise|Lab Grown|IGI

1.30ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG797630486

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797630486

Diamond specifications and retailer prices

From $259 USD
As of October 28, 2026
Save $1,037 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,296 USD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG797630486 or 797630486. Listed at 15 retailers as of October 28, 2026, with prices from $259 to $1,296, a $1,037 spread on the same certified stone. Reve Diamonds lists it at $1,296. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797630486
Dimensions11.48 × 5.71 × 3.49 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.48 mm5.71 mm1.30 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797630486
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.1%

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 28
Current: $901 USD|Low: $259 USD|High: $10,175 USD|Avg: $1,520 USD|+3.3%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 18$259 USD
Retailer 19$354 USD
Retailer 5$388 USD
Retailer 15$479 USD
Retailer 13$495 USD
Retailer 12$540 USD
Retailer 3$545 USD
Retailer 11$641 USD
Retailer 14$702 USD
Retailer 7$820 USD
Retailer 1$901 USD
Retailer 17$925 USD
Retailer 2$928 USD
Retailer 4$978 USD
Retailer 16$1,160 USD
Reve Diamonds$1,296 USD
Retailer 6$1,750 USD
Retailer 8$2,475 USD
Retailer 9$4,374 USD
Retailer 10$10,175 USD

17 data points across 20 retailers

15 retailers$259 USD to $1,296 USD

A
Cheapest Retailer
-
$259 USD
Final sale: no returns
A
Retailer 2
-
$354 USD
£279 GBP
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$388 USD
View
A
Retailer 4
-
$479 USD
€456 EUR
View
A
Retailer 5
-
$495 USD
ZAR 7,989 ZAR
View
A
Retailer 6
-
$540 USD
£425 GBP
View
A
Retailer 7
-
$545 USD
View
B+
Retailer 8
-
$702 USD
A$1,080 AUD
View
B+
Retailer 9
-
$866 USD
View
Price last confirmed 73 days ago
B+
Retailer 10
-
$901 USD
A$1,386 AUD
View
B+
Retailer 11
-
$925 USD
View
B
Retailer 12
-
$928 USD
View
B
Retailer 13
-
$978 USD
View
B
Retailer 14
-
$1,160 USD
£913 GBP
View
Most Expensive
B
Reve Diamonds
4F6CD8934 · Oct 28
$1,296 USD
View
14 more retailers have this diamond
Prices start from $259 USDSave up to $1,037 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