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Marquise|Lab Grown|IGI

0.99ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG742509872

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG742509872

Diamond specifications and retailer prices

From £537 GBP
A$1,108 AUD
As of November 3, 2026
9 retailers carry this diamond
Most expensive: £939 GBP at Yadav Diamonds · As of September 30, 2026
View at Yadav Diamonds

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG742509872 or 742509872. Listed at 9 retailers as of November 3, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742509872
Dimensions10.28 × 5.33 × 3.24 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.28 mm5.33 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742509872
Side View
Table 61.0%Crown 35°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £537 GBP|Low: £154 GBP|High: £1,319 GBP|Avg: £513 GBP
Retailer 1
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Retailer 23
Yadav Diamonds
October 29, 2026
Retailer 10£154 GBP
Retailer 2£170 GBP
Retailer 15£192 GBP
Retailer 14£230 GBP
Retailer 5£248 GBP
Retailer 7£250 GBP
Retailer 12£303 GBP
Retailer 21£336 GBP
Retailer 17£337 GBP
Retailer 20£345 GBP
Retailer 3£366 GBP
Retailer 4£380 GBP
Retailer 23£466 GBP
Retailer 9£522 GBP
Retailer 1£537 GBP
Retailer 18£586 GBP
Retailer 19£597 GBP
Retailer 8£616 GBP
Retailer 11£732 GBP
Retailer 16£852 GBP
Retailer 22£888 GBP
Yadav Diamonds£939 GBP
Retailer 6£1,110 GBP
Retailer 13£1,319 GBP

15 data points across 24 retailers

9 retailers

Retailer 1
-
£168 GBP
$225 USD
Price last confirmed 39 days ago
Retailer 2
-
£337 GBP
ZAR 7,312 ZAR
View
Price last confirmed 32 days ago
Retailer 3
-
£345 GBP
$463 USD
View
Price last confirmed 33 days ago
Retailer 4
-
£366 GBP
View
Price last confirmed 34 days ago
Retailer 5
-
£380 GBP
$510 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
£537 GBP
A$1,108 AUD
View
Retailer 7
-
£586 GBP
A$1,210 AUD
View
Price last confirmed 33 days ago
Retailer 8
-
£888 GBP
View
Price last confirmed 33 days ago
Most Expensive
Yadav Diamonds
13276569 · Sep 30
£939 GBP
$1,260 USD
View
Price last confirmed 33 days ago
8 more retailers have this diamond
Prices start from £537 GBP

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.

B+
0.99ct Marquise
£537 GBP