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Marquise|Lab Grown|IGI

0.99ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG705503503

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG705503503

Diamond specifications and retailer prices

From £196 GBP
$263 USD
As of October 30, 2026
Save £1,543 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,739 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG705503503 or 705503503. Listed at 21 retailers as of October 30, 2026, with prices from £196 to £1,739, a £1,543 spread on the same certified stone. Do Amore Diamonds lists it at £1,739. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705503503
Dimensions10.70 × 5.23 × 3.17 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm5.23 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705503503
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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: £475 GBP|Low: £188 GBP|High: £1,088 GBP|Avg: £561 GBP|+3.2%
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
October 30, 2026
Retailer 2£196 GBP
Retailer 11£220 GBP
Retailer 4£243 GBP
Retailer 13£243 GBP
Retailer 5£324 GBP
Retailer 12£342 GBP
Retailer 1£475 GBP
Retailer 9£485 GBP
Retailer 10£566 GBP
Retailer 8£669 GBP
Retailer 14£746 GBP
Retailer 3£985 GBP
Retailer 6£1,046 GBP
Retailer 7£1,081 GBP

45 data points across 14 retailers

21 retailers£196 GBP to £1,739 GBP

Retailer 1
-
£196 GBP
$263 USD
Price last confirmed 22 days ago
A
Retailer 2
-
£196 GBP
$263 USD
View
A
Retailer 3
-
£220 GBP
$295 USD
View
Final sale: no returns
Retailer 4
-
£228 GBP
$305 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
£232 GBP
$311 USD
View
A
Retailer 6
-
£243 GBP
$326 USD
View
Retailer 7
-
£243 GBP
$326 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
£324 GBP
$434 USD
View
Retailer 9
-
£342 GBP
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£475 GBP
View
B+
Retailer 11
-
£485 GBP
ZAR 10,504 ZAR
View
B+
Retailer 12
-
£566 GBP
A$1,166 AUD
View
B+
Retailer 13
-
£669 GBP
A$1,379 AUD
View
B
Retailer 14
-
£746 GBP
$1,000 USD
View
Retailer 15
-
£863 GBP
$1,156 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
£863 GBP
$1,156 USD
View
B
Retailer 17
-
£986 GBP
$1,321 USD
View
B
Retailer 18
-
£1,038 GBP
$1,391 USD
View
B
Retailer 19
-
£1,046 GBP
View
B
Retailer 20
-
£1,081 GBP
View
Most Expensive
B
Do Amore Diamonds
27-47388B701 · Oct 30
£1,739 GBP
$2,330 USD
View
20 more retailers have this diamond
Prices start from £196 GBPSave up to £1,543 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.

A
0.99ct Marquise
£196 GBP