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Marquise|Lab Grown|IGI

0.97ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG638437134

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG638437134

Diamond specifications and retailer prices

From $270 AUD
$190 USD
As of October 28, 2026
Save $2,206 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,477 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG638437134 or 638437134. Listed at 22 retailers as of October 28, 2026, with prices from $270 to $2,477, a $2,206 spread on the same certified stone. Do Amore Diamonds lists it at $2,477. 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 angle38.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638437134
Dimensions5.16 × 5.16 × 10.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.16 mm5.16 mm0.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638437134
Side View
Table 61.0%Crown 38.6°Girdle: THK-VTKPavilion 37.9°Culet: NoneDepth 63.4%

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 28
Current: $601 AUD|Low: $270 AUD|High: $1,571 AUD|Avg: $669 AUD|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$270 AUD
Retailer 2$379 AUD
Retailer 3$407 AUD
Retailer 4$600 AUD
Retailer 1$601 AUD
Retailer 11$642 AUD
Retailer 10$804 AUD
Retailer 5$828 AUD
Retailer 9$843 AUD
Retailer 7$1,352 AUD
Retailer 6$1,555 AUD

42 data points across 11 retailers

22 retailers$270 AUD to $2,477 AUD

Retailer 1
-
$242 AUD
$170 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$270 AUD
$190 USD
View
Final sale: no returns
Retailer 3
-
$282 AUD
$198 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$300 AUD
$211 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$300 AUD
$211 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$379 AUD
$266 USD
View
B+
Retailer 7
-
$407 AUD
$286 USD
View
A
Retailer 8
-
$474 AUD
HK$2,600 HKD
View
A
Retailer 9
-
$600 AUD
ZAR 6,813 ZAR
View
A
Retailer 10
-
$601 AUD
£333 GBP
View
B+
Retailer 11
-
$642 AUD
$451 USD
View
B+
Retailer 12
-
$804 AUD
View
B+
Retailer 13
-
$828 AUD
View
B+
Retailer 14
-
$843 AUD
$592 USD
View
Retailer 15
-
$1,068 AUD
$750 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,145 AUD
SGD 1,087 SGD
View
B
Retailer 17
-
$1,314 AUD
$923 USD
View
B
Retailer 18
-
$1,352 AUD
$950 USD
View
B
Retailer 19
-
$1,555 AUD
£860 GBP
View
B
Retailer 20
-
$1,567 AUD
$1,101 USD
View
B
Retailer 21
-
$2,334 AUD
$1,640 USD
View
Most Expensive
B
Do Amore Diamonds
23-638437134 · Oct 29
$2,477 AUD
$1,740 USD
View
21 more retailers have this diamond
Prices start from $270 AUDSave up to $2,206 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
$270 AUD