CaratHunter
Plans
Marquise|Lab Grown|IGI

1.76ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG846657107

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846657107

Diamond specifications and retailer prices

From £239 GBP
$320 USD
As of October 30, 2026
Save £1,119 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,358 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.76ct lab-grown marquise diamond

This 1.76ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846657107 or 846657107. Listed at 24 retailers as of October 30, 2026, with prices from £239 to £1,358, a £1,119 spread on the same certified stone. Brilliant Earth lists it at £1,358. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846657107
Dimensions12.80 × 6.09 × 3.94 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.80 mm6.09 mm1.76 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846657107
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.7%

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: £1,358 GBP|Low: £239 GBP|High: £1,515 GBP|Avg: £692 GBP|-10.3%
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 12£239 GBP
Retailer 14£267 GBP
Retailer 7£278 GBP
Retailer 3£296 GBP
Retailer 6£296 GBP
Retailer 19£339 GBP
Retailer 13£399 GBP
Retailer 24£410 GBP
Retailer 5£462 GBP
Retailer 23£509 GBP
Retailer 20£529 GBP
Retailer 11£552 GBP
Retailer 8£579 GBP
Retailer 9£636 GBP
Retailer 22£691 GBP
Retailer 2£722 GBP
Retailer 4£953 GBP
Retailer 17£987 GBP
Retailer 18£1,046 GBP
Retailer 16£1,140 GBP
Retailer 15£1,177 GBP
Retailer 21£1,194 GBP
Retailer 10£1,252 GBP
Brilliant Earth£1,358 GBP

10 data points across 24 retailers

24 retailers£239 GBP to £1,358 GBP

A
Cheapest Retailer
-
£239 GBP
$320 USD
A
Retailer 2
-
£267 GBP
$358 USD
View
Final sale: no returns
A
Retailer 3
-
£278 GBP
$372 USD
View
A
Retailer 4
-
£296 GBP
$397 USD
View
A
Retailer 5
-
£296 GBP
$397 USD
View
A
Retailer 6
-
£339 GBP
View
A
Retailer 7
-
£399 GBP
$535 USD
View
A
Retailer 8
-
£410 GBP
$550 USD
View
A
Retailer 9
-
£462 GBP
€589 EUR
View
A
Retailer 10
-
£509 GBP
ZAR 11,024 ZAR
View
A
Retailer 11
-
£529 GBP
View
A
Retailer 12
-
£552 GBP
$740 USD
View
A
Retailer 13
-
£579 GBP
$776 USD
View
B+
Retailer 14
-
£636 GBP
$852 USD
View
B+
Retailer 15
-
£691 GBP
A$1,424 AUD
View
B+
Retailer 16
-
£722 GBP
$968 USD
View
B+
Retailer 17
-
£953 GBP
$1,277 USD
View
B+
Retailer 18
-
£987 GBP
$1,322 USD
View
B
Retailer 19
-
£1,046 GBP
A$2,156 AUD
View
B
Retailer 20
-
£1,140 GBP
$1,527 USD
View
B
Retailer 21
-
£1,177 GBP
$1,577 USD
View
B
Retailer 22
-
£1,194 GBP
View
B
Retailer 23
-
£1,252 GBP
$1,677 USD
View
Most Expensive
B
Brilliant Earth
22221619A · Oct 30
£1,358 GBP
$1,820 USD
View
23 more retailers have this diamond
Prices start from £239 GBPSave up to £1,119 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
1.76ct Marquise
£239 GBP