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Marquise|Lab Grown|IGI

0.97ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG628469823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG628469823

Diamond specifications and retailer prices

From $275 NZD
$155 USD
As of October 30, 2026
Save $1,510 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,785 NZD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628469823 or 628469823. Listed at 21 retailers as of October 29, 2026, with prices from $275 to $1,785, a $1,510 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628469823
Dimensions10.47 × 5.08 × 3.20 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.47 mm5.08 mm0.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628469823
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.0%

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: $1,785 NZD|Low: $275 NZD|High: $1,839 NZD|Avg: $911 NZD|-2.9%
Flawless Fine Jewelry
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
October 31, 2026
Retailer 9$275 NZD
Retailer 10$309 NZD
Retailer 3$319 NZD
Retailer 15$342 NZD
Retailer 6$461 NZD
Retailer 7$598 NZD
Retailer 13$599 NZD
Retailer 8$618 NZD
Retailer 5$650 NZD
Retailer 16$667 NZD
Retailer 18$770 NZD
Retailer 4$807 NZD
Retailer 2$889 NZD
Retailer 19$1,100 NZD
Retailer 14$1,105 NZD
Retailer 12$1,136 NZD
Retailer 11$1,197 NZD
Retailer 17$1,607 NZD
Flawless Fine Jewelry$1,785 NZD

43 data points across 19 retailers

21 retailers$275 NZD to $1,785 NZD

A
Cheapest Retailer
-
$275 NZD
$155 USD
A
Retailer 2
-
$309 NZD
$174 USD
View
Final sale: no returns
A
Retailer 3
-
$319 NZD
$180 USD
View
A
Retailer 4
-
$342 NZD
$193 USD
View
A
Retailer 5
-
$355 NZD
$200 USD
View
B+
Retailer 6
-
$461 NZD
$260 USD
View
A
Retailer 7
-
$598 NZD
$337 USD
View
A
Retailer 8
-
$599 NZD
£266 GBP
View
A
Retailer 9
-
$618 NZD
ZAR 5,627 ZAR
View
A
Retailer 10
-
$650 NZD
£288 GBP
View
A
Retailer 11
-
$667 NZD
€358 EUR
View
B+
Retailer 12
-
$770 NZD
$434 USD
View
B+
Retailer 13
-
$807 NZD
$455 USD
View
B+
Retailer 14
-
$889 NZD
$501 USD
View
Retailer 15
-
$964 NZD
A$836 AUD
View
Price last confirmed 144 days ago
B+
Retailer 16
-
$1,100 NZD
$620 USD
View
B+
Retailer 17
-
$1,105 NZD
$623 USD
View
B+
Retailer 18
-
$1,136 NZD
$640 USD
View
B
Retailer 19
-
$1,197 NZD
$675 USD
View
B
Retailer 20
-
$1,607 NZD
£713 GBP
View
Most Expensive
B
Flawless Fine Jewelry
12DF83CD9 · Oct 29
$1,785 NZD
£792 GBP
View
20 more retailers have this diamond
Prices start from $275 NZDSave up to $1,510 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
0.97ct Marquise
$275 NZD