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Marquise|Lab Grown|IGI

0.97ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG684505224

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG684505224

Diamond specifications and retailer prices

From $297 AUD
$209 USD
As of October 30, 2026
Save $1,339 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,637 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG684505224 or 684505224. Listed at 16 retailers as of October 30, 2026, with prices from $297 to $1,637, a $1,339 spread on the same certified stone. Reve Diamonds lists it at $1,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684505224
Dimensions10.33 × 5.14 × 3.17 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm5.14 mm0.97 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684505224
Side View
Table 57.0%Crown 33.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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 30
Current: $595 AUD|Low: $255 AUD|High: $1,637 AUD|Avg: $796 AUD|+24.9%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 7$283 AUD
Retailer 3$297 AUD
Retailer 14$425 AUD
Retailer 4$495 AUD
Retailer 12$541 AUD
Retailer 5$554 AUD
Retailer 2$578 AUD
Retailer 10$594 AUD
Retailer 1$595 AUD
Retailer 15$773 AUD
Retailer 11$820 AUD
Retailer 13$1,060 AUD
Retailer 16$1,134 AUD
Retailer 6$1,352 AUD
Retailer 8$1,367 AUD
Retailer 9$1,546 AUD
Reve Diamonds$1,637 AUD

39 data points across 17 retailers

16 retailers$297 AUD to $1,637 AUD

Retailer 1
-
$279 AUD
$196 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$297 AUD
$209 USD
View
Final sale: no returns
Retailer 3
-
$425 AUD
£235 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$495 AUD
$348 USD
View
A
Retailer 5
-
$541 AUD
€362 EUR
View
Retailer 6
-
$554 AUD
£307 GBP
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$578 AUD
$406 USD
View
B+
Retailer 8
-
$594 AUD
ZAR 6,746 ZAR
View
B+
Retailer 9
-
$595 AUD
£329 GBP
View
B+
Retailer 10
-
$773 AUD
$543 USD
View
B+
Retailer 11
-
$820 AUD
View
B
Retailer 12
-
$1,060 AUD
$745 USD
View
B
Retailer 13
-
$1,134 AUD
$797 USD
View
B
Retailer 14
-
$1,352 AUD
$950 USD
View
B
Retailer 15
-
$1,546 AUD
£855 GBP
View
Most Expensive
B
Reve Diamonds
2F566D990 · Oct 30
$1,637 AUD
$1,150 USD
View
15 more retailers have this diamond
Prices start from $297 AUDSave up to $1,339 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
0.97ct Marquise
$297 AUD