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Marquise|Lab Grown|IGI

1.84ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG829601503

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG829601503

Diamond specifications and retailer prices

From $733 NZD
$413 USD
As of October 27, 2026
Save $5,389 NZD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,121 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.84ct lab-grown marquise diamond

This 1.84ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829601503 or 829601503. Listed at 10 retailers as of October 27, 2026, with prices from $733 to $6,121, a $5,389 spread on the same certified stone. Do Amore Diamonds lists it at $6,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829601503
Dimensions12.47 × 6.31 × 4.05 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.47 mm6.31 mm1.84 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829601503
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.2%

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: $6,121 NZD|Low: $566 NZD|High: $6,121 NZD|Avg: $2,028 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$566 NZD
Retailer 10$733 NZD
Retailer 2$1,123 NZD
Retailer 11$1,162 NZD
Retailer 5$1,171 NZD
Retailer 4$1,210 NZD
Retailer 12$1,434 NZD
Retailer 7$2,353 NZD
Retailer 9$2,548 NZD
Retailer 8$2,555 NZD
Retailer 6$3,689 NZD
Do Amore Diamonds$6,121 NZD

26 data points across 12 retailers

10 retailers$733 NZD to $6,121 NZD

A
Cheapest Retailer
-
$733 NZD
$413 USD
A
Retailer 2
-
$1,123 NZD
£498 GBP
View
A
Retailer 3
-
$1,162 NZD
$655 USD
View
A
Retailer 4
-
$1,171 NZD
$660 USD
View
B+
Retailer 5
-
$1,434 NZD
$808 USD
View
Retailer 6
-
$2,353 NZD
A$2,040 AUD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$2,548 NZD
$1,436 USD
View
B
Retailer 8
-
$2,555 NZD
$1,440 USD
View
B
Retailer 9
-
$3,689 NZD
£1,637 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1795693 · Oct 29
$6,121 NZD
$3,450 USD
View
9 more retailers have this diamond
Prices start from $733 NZDSave up to $5,389 NZD

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
1.84ct Marquise
$733 NZD