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Marquise|Lab Grown|IGI

1.88ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG835606088

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835606088

Diamond specifications and retailer prices

From $535 AUD
$376 USD
As of October 30, 2026
Save $2,269 AUD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,804 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG835606088 or 835606088. Listed at 3 retailers as of October 28, 2026, with prices from $535 to $2,804, a $2,269 spread on the same certified stone. Rare Carat lists it at $2,804. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835606088
Dimensions12.24 × 6.52 × 4.17 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.24 mm6.52 mm1.88 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835606088
Side View
Table 59.0%Crown 36.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,804 AUD|Low: $535 AUD|High: $2,847 AUD|Avg: $1,349 AUD|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$535 AUD
Retailer 6$868 AUD
Retailer 7$1,014 AUD
Retailer 2$1,096 AUD
Retailer 4$1,352 AUD
Retailer 5$2,169 AUD
Rare Carat$2,804 AUD

37 data points across 7 retailers

3 retailers$535 AUD to $2,804 AUD

A
Cheapest Retailer
-
$535 AUD
$376 USD
Final sale: no returns
A
Retailer 2
-
$1,096 AUD
£606 GBP
View
Most Expensive
B
Rare Carat
835606088 · Oct 28
$2,804 AUD
$1,970 USD
View
2 more retailers have this diamond
Prices start from $535 AUDSave up to $2,269 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
$535 AUD