Marquise|Lab Grown|IGI

3.07ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG842607774

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842607774

Diamond specifications and retailer prices

From $716 USD
As of October 27, 2026
Save $2,561 USD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,381 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.07ct lab-grown marquise diamond

This 3.07ct 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 LG842607774 or 842607774. Listed at 23 retailers as of October 25, 2026, with a 358% 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

3.07
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842607774
Dimensions14.80 × 7.54 × 4.68 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.80 mm7.54 mm3.07 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842607774
Side View
Table 61.0%Crown 41.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.1%

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 27
Current: $1,324 USD|Low: $716 USD|High: $3,322 USD|Avg: $1,653 USD|-2.4%
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
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 2$716 USD
Retailer 13$782 USD
Retailer 7$802 USD
Retailer 12$828 USD
Retailer 15$841 USD
Retailer 18$966 USD
Retailer 16$1,005 USD
Retailer 4$1,190 USD
Retailer 5$1,208 USD
Retailer 22$1,286 USD
Retailer 1$1,324 USD
Retailer 6$1,857 USD
Retailer 14$1,886 USD
Retailer 17$1,922 USD
Retailer 9$2,046 USD
Retailer 21$2,328 USD
Retailer 8$2,576 USD
Retailer 20$2,692 USD
Retailer 19$2,785 USD
Retailer 10$2,864 USD
Retailer 3$2,962 USD
Retailer 11$3,277 USD

16 data points across 22 retailers

23 retailers$716 USD to $3,277 USD

A
Cheapest Retailer
-
$716 USD
A
Retailer 2
-
$782 USD
View
A
Retailer 3
-
$802 USD
View
Final sale: no returns
A
Retailer 4
-
$828 USD
View
A
Retailer 5
-
$841 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$966 USD
£761 GBP
View
A
Retailer 7
-
$1,005 USD
View
A
Retailer 8
-
$1,190 USD
View
A
Retailer 9
-
$1,208 USD
View
A
Retailer 10
-
$1,286 USD
€1,225 EUR
View
A
Retailer 11
-
$1,324 USD
£1,042 GBP
View
B+
Retailer 12
-
$1,857 USD
View
B+
Retailer 13
-
$1,886 USD
A$2,902 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,922 USD
ZAR 31,058 ZAR
View
B+
Retailer 15
-
$2,046 USD
View
B+
Retailer 16
-
$2,328 USD
View
B+
Retailer 17
-
$2,576 USD
£2,028 GBP
View
B+
Retailer 18
-
$2,692 USD
View
B+
Retailer 19
-
$2,785 USD
SGD 3,764 SGD
View
B+
Retailer 20
-
$2,864 USD
View
B+
Retailer 21
-
$2,962 USD
View
B+
Retailer 22
-
$3,277 USD
£2,580 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOKIMGNNNK · Oct 13
$4,381 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $716 USDSave up to $2,561 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
3.07ct Marquise
$716 USD