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Marquise|Lab Grown|IGI

1.00ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG836611817

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836611817

Diamond specifications and retailer prices

From $243 AUD
$170 USD
As of October 30, 2026
Save $1,324 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,566 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836611817 or 836611817. Listed at 20 retailers as of October 30, 2026, with prices from $243 to $1,566, a $1,324 spread on the same certified stone. Reve Diamonds lists it at $1,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836611817
Dimensions10.59 × 5.04 × 3.21 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.59 mm5.04 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836611817
Side View
Table 61.0%Crown 38.9°Girdle: THN-STKPavilion 40°Culet: NoneDepth 63.7%

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 30
Current: $734 AUD|Low: $233 AUD|High: $1,423 AUD|Avg: $652 AUD|-0.9%
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
November 1, 2026
Retailer 3$243 AUD
Retailer 5$301 AUD
Retailer 9$402 AUD
Retailer 8$407 AUD
Retailer 2$477 AUD
Retailer 6$519 AUD
Retailer 13$520 AUD
Retailer 10$536 AUD
Retailer 1$734 AUD
Retailer 11$745 AUD
Retailer 12$856 AUD
Retailer 4$939 AUD
Retailer 7$1,406 AUD

34 data points across 13 retailers

20 retailers$243 AUD to $1,566 AUD

A
Cheapest Retailer
-
$243 AUD
$170 USD
A
Retailer 2
-
$270 AUD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$281 AUD
$197 USD
View
Retailer 4
-
$301 AUD
$211 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$301 AUD
$211 USD
View
A
Retailer 6
-
$402 AUD
£222 GBP
View
B+
Retailer 7
-
$407 AUD
$285 USD
View
A
Retailer 8
-
$477 AUD
$334 USD
View
A
Retailer 9
-
$519 AUD
ZAR 5,876 ZAR
View
Retailer 10
-
$520 AUD
€347 EUR
View
Price last confirmed 8 days ago
A
Retailer 11
-
$536 AUD
£296 GBP
View
B+
Retailer 12
-
$734 AUD
View
B+
Retailer 13
-
$745 AUD
$522 USD
View
B+
Retailer 14
-
$823 AUD
SGD 779 SGD
View
B+
Retailer 15
-
$856 AUD
$600 USD
View
Retailer 16
-
$939 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$966 AUD
$677 USD
View
B
Retailer 18
-
$1,045 AUD
$732 USD
View
B
Retailer 19
-
$1,406 AUD
£776 GBP
View
Most Expensive
B
Reve Diamonds
875749ECB · Nov 1
$1,566 AUD
$1,098 USD
View
19 more retailers have this diamond
Prices start from $243 AUDSave up to $1,324 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
1.00ct Marquise
$243 AUD