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Marquise|Lab Grown|IGI

2.77ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG851604800

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851604800

Diamond specifications and retailer prices

From $722 NZD
$406 USD
As of November 2, 2026
Save $3,597 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,319 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.77ct lab-grown marquise diamond

This 2.77ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851604800 or 851604800. Listed at 23 retailers as of October 28, 2026, with prices from $722 to $4,319, a $3,597 spread on the same certified stone. Rare Carat lists it at $4,319. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.77
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851604800
Dimensions14.72 × 7.38 × 4.54 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.72 mm7.38 mm2.77 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851604800
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

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: Nov 2
Current: $4,319 NZD|Low: $722 NZD|High: $4,319 NZD|Avg: $1,967 NZD
Rare Carat
Retailer 2
Retailer 3
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Retailer 23
November 3, 2026
Retailer 4$722 NZD
Retailer 12$807 NZD
Retailer 3$809 NZD
Retailer 11$896 NZD
Retailer 10$978 NZD
Retailer 17$996 NZD
Retailer 19$1,066 NZD
Retailer 15$1,370 NZD
Retailer 5$1,415 NZD
Retailer 8$1,417 NZD
Retailer 2$1,457 NZD
Retailer 6$1,934 NZD
Retailer 22$1,981 NZD
Retailer 20$2,037 NZD
Retailer 23$2,159 NZD
Retailer 16$2,842 NZD
Retailer 14$2,877 NZD
Retailer 9$2,940 NZD
Retailer 21$3,190 NZD
Retailer 7$3,291 NZD
Retailer 13$3,444 NZD
Retailer 18$3,499 NZD
Rare Carat$4,319 NZD

11 data points across 23 retailers

23 retailers$722 NZD to $4,319 NZD

A
Cheapest Retailer
-
$722 NZD
$406 USD
A
Retailer 2
-
$807 NZD
$454 USD
View
Final sale: no returns
A
Retailer 3
-
$809 NZD
$455 USD
View
A
Retailer 4
-
$896 NZD
$504 USD
View
A
Retailer 5
-
$978 NZD
HK$4,300 HKD
View
A
Retailer 6
-
$996 NZD
£441 GBP
View
A
Retailer 7
-
$1,066 NZD
$600 USD
View
Retailer 8
-
$1,370 NZD
€734 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,415 NZD
$796 USD
View
B+
Retailer 10
-
$1,417 NZD
$797 USD
View
A
Retailer 11
-
$1,457 NZD
£646 GBP
View
A
Retailer 12
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$1,934 NZD
$1,088 USD
View
A
Retailer 13
-
$1,981 NZD
A$1,715 AUD
View
A
Retailer 14
-
$2,037 NZD
$1,146 USD
View
A
Retailer 15
-
$2,159 NZD
ZAR 19,626 ZAR
View
B+
Retailer 16
-
$2,842 NZD
SGD 2,161 SGD
View
B+
Retailer 17
-
$2,877 NZD
$1,619 USD
View
B+
Retailer 18
-
$2,940 NZD
$1,654 USD
View
B+
Retailer 19
-
$3,190 NZD
A$2,761 AUD
View
B
Retailer 20
-
$3,291 NZD
$1,852 USD
View
B
Retailer 21
-
$3,444 NZD
$1,938 USD
View
B+
Retailer 22
-
$3,499 NZD
£1,550 GBP
View
Most Expensive
B
Rare Carat
S16979_l_851604800 · Oct 28
$4,319 NZD
$2,430 USD
View
22 more retailers have this diamond
Prices start from $722 NZDSave up to $3,597 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
2.77ct Marquise
$722 NZD