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Marquise|Lab Grown|IGI

3.13ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG837640889

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837640889

Diamond specifications and retailer prices

From $862 USD
As of October 29, 2026
Save $4,328 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,520 USD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.13ct lab-grown marquise diamond

This 3.13ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837640889 or 837640889. Listed at 20 retailers as of October 29, 2026, with a 502% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.13
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837640889
Dimensions14.66 × 7.53 × 4.80 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.66 mm7.53 mm3.13 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837640889
Side View
Table 60.0%Crown 38.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.7%

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 29
Current: $5,520 USD|Low: $862 USD|High: $7,000 USD|Avg: $2,694 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 7$862 USD
Retailer 9$898 USD
Retailer 12$1,039 USD
Retailer 4$1,070 USD
Retailer 19$1,278 USD
Retailer 15$1,352 USD
Retailer 13$1,368 USD
Retailer 5$1,939 USD
Retailer 18$2,015 USD
Retailer 14$2,073 USD
Retailer 17$2,123 USD
Retailer 10$3,073 USD
Retailer 6$3,084 USD
Retailer 3$3,194 USD
Retailer 16$3,352 USD
Retailer 8$3,582 USD
Retailer 11$3,654 USD
Retailer 2$5,190 USD
Rare Carat$5,520 USD

29 data points across 19 retailers

20 retailers$862 USD to $5,190 USD

A
Cheapest Retailer
-
$862 USD
Final sale: no returns
Retailer 2
-
$898 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,039 USD
£818 GBP
View
A
Retailer 4
-
$1,070 USD
View
A
Retailer 5
-
$1,278 USD
View
A
Retailer 6
-
$1,352 USD
€1,288 EUR
View
A
Retailer 7
-
$1,368 USD
£1,077 GBP
View
B+
Retailer 8
-
$1,939 USD
View
Retailer 9
-
$2,015 USD
A$3,100 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,073 USD
ZAR 33,492 ZAR
View
B+
Retailer 11
-
$2,123 USD
View
B
Retailer 12
-
$3,073 USD
View
B+
Retailer 13
-
$3,084 USD
View
B+
Retailer 14
-
$3,194 USD
View
B+
Retailer 15
-
$3,352 USD
£2,639 GBP
View
B+
Retailer 16
-
$3,582 USD
SGD 4,841 SGD
View
Retailer 17
-
$3,654 USD
A$5,621 AUD
View
Price last confirmed 22 days ago
Retailer 18
-
$4,463 USD
View
Price last confirmed 18 days ago
B
Retailer 19
-
$5,190 USD
View
Most Expensive
Rare Carat
CN260-69A · Oct 7
$5,520 USD
View
Price last confirmed 23 days ago
19 more retailers have this diamond
Prices start from $862 USDSave up to $4,328 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
3.13ct Marquise
$862 USD