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Marquise|Lab Grown|IGI

0.97ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG628469823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG628469823

Diamond specifications and retailer prices

From $220 AUD
$155 USD
As of October 27, 2026
Save $1,210 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,430 AUD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 LG628469823 or 628469823. Listed at 21 retailers as of October 27, 2026, with prices from $220 to $1,430, a $1,210 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,430. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628469823
Dimensions10.47 × 5.08 × 3.20 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.47 mm5.08 mm0.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628469823
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.0%

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: $1,430 AUD|Low: $220 AUD|High: $1,474 AUD|Avg: $737 AUD|+3.1%
Flawless Fine Jewelry
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
October 29, 2026
Retailer 6$220 AUD
Retailer 7$247 AUD
Retailer 14$256 AUD
Retailer 18$370 AUD
Retailer 16$477 AUD
Retailer 3$479 AUD
Retailer 5$495 AUD
Retailer 17$521 AUD
Retailer 2$534 AUD
Retailer 12$617 AUD
Retailer 15$647 AUD
Retailer 9$744 AUD
Retailer 13$882 AUD
Retailer 10$907 AUD
Retailer 8$959 AUD
Retailer 4$1,109 AUD
Retailer 11$1,288 AUD
Flawless Fine Jewelry$1,430 AUD

42 data points across 18 retailers

21 retailers$220 AUD to $1,430 AUD

A
Cheapest Retailer
-
$220 AUD
$155 USD
A
Retailer 2
-
$247 AUD
$174 USD
View
Final sale: no returns
A
Retailer 3
-
$256 AUD
$180 USD
View
A
Retailer 4
-
$284 AUD
$200 USD
View
A
Retailer 5
-
$284 AUD
$200 USD
View
B+
Retailer 6
-
$370 AUD
$260 USD
View
A
Retailer 7
-
$477 AUD
£264 GBP
View
A
Retailer 8
-
$479 AUD
$337 USD
View
A
Retailer 9
-
$495 AUD
ZAR 5,627 ZAR
View
A
Retailer 10
-
$521 AUD
£288 GBP
View
A
Retailer 11
-
$534 AUD
€358 EUR
View
B+
Retailer 12
-
$617 AUD
$434 USD
View
B+
Retailer 13
-
$647 AUD
$455 USD
View
B+
Retailer 14
-
$744 AUD
$523 USD
View
B+
Retailer 15
-
$773 AUD
View
Price last confirmed 142 days ago
B+
Retailer 16
-
$882 AUD
$620 USD
View
B+
Retailer 17
-
$926 AUD
$651 USD
View
B
Retailer 18
-
$959 AUD
$675 USD
View
B
Retailer 19
-
$1,109 AUD
$780 USD
View
B
Retailer 20
-
$1,288 AUD
£713 GBP
View
Most Expensive
B
Flawless Fine Jewelry
12DF83CD9 · Oct 29
$1,430 AUD
£792 GBP
View
20 more retailers have this diamond
Prices start from $220 AUDSave up to $1,210 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
$220 AUD