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Marquise|Lab Grown|IGI

5.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG845666796

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845666796

Diamond specifications and retailer prices

From $2,677 USD
As of October 30, 2026
Save $8,693 USD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,365 USD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845666796 or 845666796. Listed at 22 retailers as of October 30, 2026, with a 325% 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

5.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666796
Dimensions17.26 × 8.78 × 5.58 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.26 mm8.78 mm5.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666796
Side View
Table 62.0%Crown 38.8°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.6%

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 30
Current: $15,365 USD|Low: $2,677 USD|High: $15,365 USD|Avg: $5,822 USD
Novita Diamonds
Retailer 2
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Retailer 6
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Retailer 21
November 1, 2026
Retailer 10$2,677 USD
Retailer 6$2,967 USD
Retailer 19$3,074 USD
Retailer 15$3,219 USD
Retailer 18$3,248 USD
Retailer 7$4,135 USD
Retailer 16$4,152 USD
Retailer 21$4,225 USD
Retailer 2$4,392 USD
Retailer 9$4,556 USD
Retailer 14$4,933 USD
Retailer 5$4,955 USD
Retailer 20$5,304 USD
Retailer 13$6,229 USD
Retailer 11$6,371 USD
Retailer 3$7,812 USD
Retailer 12$8,440 USD
Retailer 8$10,306 USD
Retailer 4$10,719 USD
Retailer 17$11,288 USD
Novita Diamonds$15,365 USD

8 data points across 21 retailers

22 retailers$2,677 USD to $11,370 USD

A
Cheapest Retailer
-
$2,677 USD
B+
Retailer 2
-
$2,967 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,074 USD
View
B+
Retailer 4
-
$3,219 USD
£2,534 GBP
View
B+
Retailer 5
-
$3,248 USD
View
B
Retailer 6
-
$4,135 USD
View
B+
Retailer 7
-
$4,152 USD
£3,269 GBP
View
B+
Retailer 8
-
$4,225 USD
View
B+
Retailer 9
-
$4,392 USD
View
B+
Retailer 10
-
$4,556 USD
View
Retailer 11
-
$4,933 USD
€4,698 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$4,955 USD
View
B+
Retailer 13
-
$5,304 USD
£4,176 GBP
View
B
Retailer 14
-
$6,229 USD
A$9,583 AUD
View
B
Retailer 15
-
$6,371 USD
ZAR 102,931 ZAR
View
B
Retailer 16
-
$7,812 USD
View
B
Retailer 17
-
$8,440 USD
£6,646 GBP
View
B
Retailer 18
-
$10,306 USD
SGD 13,927 SGD
View
B
Retailer 19
-
$10,719 USD
View
B
Retailer 20
-
$11,288 USD
View
B
Retailer 21
-
$11,370 USD
View
Most Expensive
Novita Diamonds
cert_845666796 · Nov 1
$15,365 USD
A$23,639 AUD
View
Price under review
21 more retailers have this diamond
Prices start from $2,677 USDSave up to $8,693 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
5.05ct Marquise
$2,677 USD