Marquise|Lab Grown|IGI

3.53ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG754503796

Certificate IGI LG754503796

Diamond specifications and retailer prices

From $986 USD
£777 GBP
As of November 1, 2026
Save $3,164 USD (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,150 USD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 3.53ct lab-grown marquise diamond

This 3.53ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754503796 or 754503796. Listed at 4 retailers as of October 31, 2026, with prices from $986 to $4,150, a $3,164 spread on the same certified stone. Helzberg Diamonds lists it at $4,150. 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

3.53
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754503796
Dimensions15.53 × 8.09 × 4.95 mm
L/W Ratio1.92
Culet sizeNone
Top View
15.53 mm8.09 mm3.53 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754503796
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $4,150 USD|Low: $826 USD|High: $4,150 USD|Avg: $2,594 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$986 USD
Retailer 5$1,765 USD
Retailer 4$2,840 USD
Retailer 3$3,700 USD
Helzberg Diamonds$4,150 USD

41 data points across 5 retailers

4 retailers$986 USD to $4,150 USD

A
Cheapest Retailer
-
$986 USD
£777 GBP
B
Retailer 2
-
$2,840 USD
View
B
Retailer 3
-
$3,700 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNLKLGJNPM · Oct 31
$4,150 USD
View
3 more retailers have this diamond
Prices start from $986 USDSave up to $3,164 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
3.53ct Marquise
$986 USD