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Marquise|Lab Grown|IGI

5.05ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG836670052

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836670052

Diamond specifications and retailer prices

From $4,161 NZD
$2,345 USD
As of October 31, 2026
Save $19,813 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $23,974 NZD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836670052 or 836670052. Listed at 17 retailers as of October 31, 2026, with prices from $4,161 to $23,974, a $19,813 spread on the same certified stone. Frank Darling lists it at $23,974. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.05
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836670052
Dimensions17.43 × 9.00 × 5.73 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.43 mm9.00 mm5.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836670052
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $23,974 NZD|Low: $3,593 NZD|High: $28,325 NZD|Avg: $10,761 NZD
Frank Darling
Retailer 2
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Retailer 22
November 1, 2026
Retailer 9$3,822 NZD
Retailer 21$4,161 NZD
Retailer 15$4,205 NZD
Retailer 2$4,670 NZD
Retailer 20$5,071 NZD
Retailer 10$5,343 NZD
Retailer 17$5,628 NZD
Retailer 13$7,492 NZD
Retailer 3$7,664 NZD
Retailer 11$7,923 NZD
Retailer 22$9,278 NZD
Retailer 18$10,616 NZD
Retailer 5$10,779 NZD
Retailer 4$12,610 NZD
Retailer 12$13,392 NZD
Retailer 14$14,320 NZD
Retailer 16$16,885 NZD
Retailer 8$19,872 NZD
Retailer 19$20,520 NZD
Retailer 7$21,324 NZD
Retailer 6$23,101 NZD
Frank Darling$23,974 NZD

28 data points across 22 retailers

17 retailers$4,161 NZD to $23,974 NZD

Retailer 1
-
$3,770 NZD
$2,125 USD
Price last confirmed 38 days ago
B+
Retailer 2
-
$4,161 NZD
$2,345 USD
View
B+
Retailer 3
-
$4,670 NZD
$2,632 USD
View
B+
Retailer 4
-
$5,071 NZD
$2,858 USD
View
B+
Retailer 5
-
$5,628 NZD
$3,172 USD
View
B
Retailer 6
-
$7,492 NZD
A$6,496 AUD
View
B
Retailer 7
-
$7,664 NZD
€4,114 EUR
View
B
Retailer 8
-
$9,278 NZD
$5,229 USD
View
B
Retailer 9
-
$10,616 NZD
£4,711 GBP
View
B
Retailer 10
-
$10,779 NZD
$6,075 USD
View
B
Retailer 11
-
$12,610 NZD
SGD 9,604 SGD
View
B
Retailer 12
-
$16,885 NZD
A$14,641 AUD
View
B
Retailer 13
-
$19,872 NZD
$11,200 USD
View
B
Retailer 14
-
$20,520 NZD
$11,565 USD
View
B
Retailer 15
-
$21,324 NZD
$12,018 USD
View
B
Retailer 16
-
$23,101 NZD
$13,020 USD
View
Most Expensive
B
Frank Darling
C740348SG · Oct 31
$23,974 NZD
$13,512 USD
View
16 more retailers have this diamond
Prices start from $4,161 NZDSave up to $19,813 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.

B+
5.05ct Marquise
$4,161 NZD