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Marquise|Lab Grown|IGI

0.70ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG818657660

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818657660

Diamond specifications and retailer prices

From $229 AUD
$161 USD
As of October 30, 2026
Save $1,294 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,523 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818657660 or 818657660. Listed at 20 retailers as of October 30, 2026, with prices from $229 to $1,523, a $1,294 spread on the same certified stone. Reve Diamonds lists it at $1,523. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657660
Dimensions9.30 × 4.66 × 2.82 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.30 mm4.66 mm0.70 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657660
Side View
Table 63.0%Crown 33.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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: $502 AUD|Low: $179 AUD|High: $1,523 AUD|Avg: $638 AUD|+3.7%
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
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 18$229 AUD
Retailer 19$255 AUD
Retailer 15$266 AUD
Retailer 6$282 AUD
Retailer 13$285 AUD
Retailer 9$327 AUD
Retailer 16$401 AUD
Retailer 11$456 AUD
Retailer 5$493 AUD
Retailer 1$502 AUD
Retailer 17$514 AUD
Retailer 10$576 AUD
Retailer 3$718 AUD
Retailer 2$719 AUD
Retailer 12$735 AUD
Retailer 8$840 AUD
Retailer 14$915 AUD
Retailer 4$993 AUD
Retailer 7$1,322 AUD
Reve Diamonds$1,523 AUD

38 data points across 20 retailers

20 retailers$229 AUD to $1,523 AUD

A
Cheapest Retailer
-
$229 AUD
$161 USD
A
Retailer 2
-
$255 AUD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$266 AUD
$187 USD
View
A
Retailer 4
-
$282 AUD
$198 USD
View
A
Retailer 5
-
$285 AUD
$200 USD
View
A
Retailer 6
-
$327 AUD
$230 USD
View
A
Retailer 7
-
$401 AUD
$282 USD
View
A
Retailer 8
-
$456 AUD
$320 USD
View
A
Retailer 9
-
$493 AUD
€330 EUR
View
A
Retailer 10
-
$502 AUD
£278 GBP
View
A
Retailer 11
-
$514 AUD
ZAR 5,836 ZAR
View
Retailer 12
-
$576 AUD
$405 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$718 AUD
View
B+
Retailer 14
-
$719 AUD
$505 USD
View
B+
Retailer 15
-
$735 AUD
$516 USD
View
B+
Retailer 16
-
$840 AUD
$590 USD
View
B+
Retailer 17
-
$915 AUD
$643 USD
View
B
Retailer 18
-
$993 AUD
$697 USD
View
B
Retailer 19
-
$1,322 AUD
£731 GBP
View
Most Expensive
B
Reve Diamonds
7467E0751 · Oct 30
$1,523 AUD
$1,070 USD
View
19 more retailers have this diamond
Prices start from $229 AUDSave up to $1,294 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
0.70ct Marquise
$229 AUD