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 $413 USD
As of October 27, 2026
Save $3,037 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,450 USD 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 $413 to $3,450, a $3,037 spread on the same certified stone. Do Amore Diamonds lists it at $3,450. 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
Color
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

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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 27
Current: $3,450 USD|Low: $240 USD|High: $3,450 USD|Avg: $1,126 USD
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$319 USD
Retailer 10$413 USD
Retailer 2$633 USD
Retailer 11$655 USD
Retailer 5$660 USD
Retailer 4$682 USD
Retailer 12$808 USD
Retailer 7$1,326 USD
Retailer 9$1,436 USD
Retailer 8$1,440 USD
Retailer 6$2,079 USD
Do Amore Diamonds$3,450 USD

29 data points across 12 retailers

10 retailers$413 USD to $3,450 USD

A
Cheapest Retailer
-
$413 USD
A
Retailer 2
-
$633 USD
£498 GBP
View
A
Retailer 3
-
$655 USD
View
A
Retailer 4
-
$660 USD
View
B+
Retailer 5
-
$808 USD
View
Retailer 6
-
$1,326 USD
A$2,040 AUD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$1,436 USD
View
B
Retailer 8
-
$1,440 USD
View
B
Retailer 9
-
$2,079 USD
£1,637 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1795693 · Oct 29
$3,450 USD
View
9 more retailers have this diamond
Prices start from $413 USDSave up to $3,037 USD

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
$413 USD