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Cushion|Lab Grown|IGI

1.99ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG781645102

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG781645102

Diamond specifications and retailer prices

From $588 AUD
$413 USD
As of October 31, 2026
Save $249 AUD (30%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,392 AUD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion 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 LG781645102 or 781645102. Listed at 5 retailers as of October 30, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781645102
Dimensions8.89 × 6.39 × 4.33 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.89 mm6.39 mm1.99 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781645102
Side View
Table 63.0%Crown 36.3°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,392 AUD|Low: $368 AUD|High: $5,894 AUD|Avg: $1,946 AUD
Novita 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
October 27, 2026
Retailer 5$368 AUD
Retailer 2$588 AUD
Retailer 12$598 AUD
Retailer 8$837 AUD
Retailer 11$951 AUD
Retailer 13$1,089 AUD
Retailer 14$1,150 AUD
Retailer 10$1,160 AUD
Retailer 9$2,311 AUD
Retailer 4$2,318 AUD
Retailer 15$2,339 AUD
Novita Diamonds$2,392 AUD
Retailer 7$2,931 AUD
Retailer 3$4,271 AUD
Retailer 6$5,894 AUD

12 data points across 15 retailers

5 retailers$588 AUD to $837 AUD

A
Cheapest Retailer
-
$588 AUD
$413 USD
Final sale: no returns
B+
Retailer 2
-
$837 AUD
$588 USD
View
Retailer 3
-
$1,089 AUD
ZAR 12,361 ZAR
View
Price last confirmed 50 days ago
Retailer 4
-
$2,311 AUD
$1,623 USD
View
Price last confirmed 16 days ago
Most Expensive
Novita Diamonds
cert_781645102 · Jul 4
$2,392 AUD
View
Price last confirmed 119 days ago
4 more retailers have this diamond
Prices start from $588 AUDSave up to $249 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
1.99ct Cushion
$588 AUD