CaratHunter
Plans
Marquise|Lab Grown|IGI

2.03ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG839617700

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839617700

Diamond specifications and retailer prices

From £231 GBP
$309 USD
As of November 1, 2026
Save £1,538 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,769 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839617700 or 839617700. Listed at 17 retailers as of October 31, 2026, with prices from £231 to £1,769, a £1,538 spread on the same certified stone. Do Amore Diamonds lists it at £1,769. 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

2.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839617700
Dimensions13.22 × 6.46 × 4.11 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.22 mm6.46 mm2.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839617700
Side View
Table 56.0%Crown 33.8°Girdle: STK-THKPavilion 39.2°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: Nov 1
Current: £1,769 GBP|Low: £231 GBP|High: £1,769 GBP|Avg: £866 GBP
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 11£231 GBP
Retailer 10£351 GBP
Retailer 7£390 GBP
Retailer 5£396 GBP
Retailer 3£410 GBP
Retailer 8£483 GBP
Retailer 12£577 GBP
Retailer 17£700 GBP
Retailer 13£719 GBP
Retailer 14£781 GBP
Retailer 16£962 GBP
Retailer 15£996 GBP
Retailer 4£1,102 GBP
Retailer 6£1,159 GBP
Retailer 2£1,264 GBP
Retailer 9£1,517 GBP
Do Amore Diamonds£1,769 GBP

22 data points across 17 retailers

17 retailers£231 GBP to £1,769 GBP

A
Cheapest Retailer
-
£231 GBP
$309 USD
A
Retailer 2
-
£351 GBP
View
B+
Retailer 3
-
£390 GBP
$523 USD
View
A
Retailer 4
-
£396 GBP
$531 USD
View
A
Retailer 5
-
£410 GBP
$550 USD
View
A
Retailer 6
-
£483 GBP
$647 USD
View
A
Retailer 7
-
£577 GBP
View
Retailer 8
-
£700 GBP
$938 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£719 GBP
A$1,483 AUD
View
B+
Retailer 10
-
£781 GBP
ZAR 16,898 ZAR
View
B+
Retailer 11
-
£962 GBP
CA$1,791 CAD
View
B+
Retailer 12
-
£996 GBP
$1,335 USD
View
B
Retailer 13
-
£1,102 GBP
$1,477 USD
View
B
Retailer 14
-
£1,159 GBP
$1,553 USD
View
B
Retailer 15
-
£1,264 GBP
View
B
Retailer 16
-
£1,284 GBP
$1,720 USD
View
Most Expensive
B
Do Amore Diamonds
25-1121140-030 · Oct 31
£1,769 GBP
$2,370 USD
View
16 more retailers have this diamond
Prices start from £231 GBPSave up to £1,538 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
2.03ct Marquise
£231 GBP