Marquise|Lab Grown|IGI

5.07ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG831698258

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831698258

Diamond specifications and retailer prices

From $709 USD
As of October 30, 2026
Save $6,516 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,225 USD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 5.07ct lab-grown marquise diamond

This 5.07ct lab-grown marquise sits in the over 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 LG831698258 or 831698258. Listed at 21 retailers as of October 30, 2026, with prices from $709 to $7,225, a $6,516 spread on the same certified stone. Helzberg Diamonds lists it at $7,225. 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

5.07
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698258
Dimensions18.11 × 9.04 × 5.58 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.11 mm9.04 mm5.07 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698258
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

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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: Oct 30
Current: $7,225 USD|Low: $709 USD|High: $7,225 USD|Avg: $1,973 USD
Helzberg Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 11$709 USD
Retailer 19$760 USD
Retailer 14$771 USD
Retailer 13$787 USD
Retailer 5$893 USD
Retailer 10$1,000 USD
Retailer 2$1,171 USD
Retailer 20$1,260 USD
Retailer 12$1,335 USD
Retailer 8$1,340 USD
Retailer 4$1,667 USD
Retailer 6$1,671 USD
Retailer 3$1,814 USD
Retailer 16$1,914 USD
Retailer 15$2,213 USD
Retailer 17$2,545 USD
Retailer 21$2,652 USD
Retailer 18$2,714 USD
Retailer 9$3,235 USD
Retailer 7$4,055 USD
Helzberg Diamonds$7,225 USD

13 data points across 21 retailers

21 retailers$709 USD to $7,225 USD

A
Cheapest Retailer
-
$709 USD
A
Retailer 2
-
$760 USD
View
Final sale: no returns
A
Retailer 3
-
$771 USD
View
A
Retailer 4
-
$787 USD
View
A
Retailer 5
-
$893 USD
£703 GBP
View
A
Retailer 6
-
$1,000 USD
View
A
Retailer 7
-
$1,171 USD
View
A
Retailer 8
-
$1,260 USD
£992 GBP
View
B+
Retailer 9
-
$1,335 USD
View
A
Retailer 10
-
$1,340 USD
€1,276 EUR
View
A
Retailer 11
-
$1,667 USD
A$2,565 AUD
View
A
Retailer 12
-
$1,671 USD
ZAR 26,996 ZAR
View
A
Retailer 13
-
$1,814 USD
View
B+
Retailer 14
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$1,914 USD
View
B+
Retailer 15
-
$2,213 USD
View
B+
Retailer 16
-
$2,545 USD
View
B+
Retailer 17
-
$2,652 USD
SGD 3,584 SGD
View
B+
Retailer 18
-
$2,714 USD
View
B
Retailer 19
-
$3,235 USD
£2,547 GBP
View
B
Retailer 20
-
$4,055 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJHMPOILO · Oct 30
$7,225 USD
View
20 more retailers have this diamond
Prices start from $709 USDSave up to $6,516 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
5.07ct Marquise
$709 USD