CaratHunter
Plans
Marquise|Lab Grown|IGI

1.88ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG822630994

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG822630994

Diamond specifications and retailer prices

From $648 AUD
£358 GBP
As of October 27, 2026
Save $2,584 AUD (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,232 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.88ct lab-grown marquise diamond

This 1.88ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG822630994 or 822630994. Listed at 24 retailers as of October 27, 2026, with prices from $648 to $3,232, a $2,584 spread on the same certified stone. Brilliant Earth lists it at $3,232. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822630994
Dimensions12.95 × 6.39 × 3.91 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.95 mm6.39 mm1.88 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822630994
Side View
Table 64.0%Crown 35.4°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.2%

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 27
Current: $3,232 AUD|Low: $550 AUD|High: $3,858 AUD|Avg: $1,769 AUD|-16.2%
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
October 30, 2026
Retailer 14$550 AUD
Retailer 16$648 AUD
Retailer 21$674 AUD
Retailer 3$826 AUD
Retailer 15$943 AUD
Retailer 7$984 AUD
Retailer 20$1,033 AUD
Retailer 17$1,090 AUD
Retailer 2$1,360 AUD
Retailer 18$1,433 AUD
Retailer 5$1,516 AUD
Retailer 10$1,953 AUD
Retailer 12$2,023 AUD
Retailer 9$2,306 AUD
Retailer 13$2,351 AUD
Retailer 8$2,362 AUD
Retailer 11$2,365 AUD
Retailer 19$2,388 AUD
Retailer 6$2,597 AUD
Retailer 4$2,804 AUD
Brilliant Earth$3,232 AUD

30 data points across 21 retailers

24 retailers$648 AUD to $3,232 AUD

Retailer 1
-
$493 AUD
$346 USD
Price last confirmed 14 days ago
Retailer 2
-
$571 AUD
$401 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$611 AUD
$429 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$648 AUD
£358 GBP
View
A
Retailer 5
-
$674 AUD
HK$3,700 HKD
View
A
Retailer 6
-
$826 AUD
$580 USD
View
A
Retailer 7
-
$943 AUD
€631 EUR
View
A
Retailer 8
-
$984 AUD
$691 USD
View
Retailer 9
-
$1,033 AUD
ZAR 11,718 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$1,090 AUD
£603 GBP
View
B+
Retailer 11
-
$1,360 AUD
$955 USD
View
B+
Retailer 12
-
$1,433 AUD
View
B+
Retailer 13
-
$1,516 AUD
$1,065 USD
View
B+
Retailer 14
-
$1,953 AUD
SGD 1,854 SGD
View
Retailer 15
-
$1,963 AUD
$1,379 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$2,023 AUD
$1,421 USD
View
B
Retailer 17
-
$2,306 AUD
$1,620 USD
View
B
Retailer 18
-
$2,351 AUD
View
B
Retailer 19
-
$2,362 AUD
$1,659 USD
View
Retailer 20
-
$2,365 AUD
£1,308 GBP
View
Price last confirmed 15 days ago
B+
Retailer 21
-
$2,388 AUD
£1,321 GBP
View
B
Retailer 22
-
$2,597 AUD
$1,824 USD
View
B
Retailer 23
-
$2,804 AUD
$1,970 USD
View
Most Expensive
B
Brilliant Earth
21006695A · Oct 30
$3,232 AUD
$2,270 USD
View
23 more retailers have this diamond
Prices start from $648 AUDSave up to $2,584 AUD

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
1.88ct Marquise
$648 AUD