Marquise|Natural|IGI

1.28ct I VVS2 Marquise Natural Diamond

VG • I/VVS2 • IGI 778617650

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 778617650

Diamond specifications and retailer prices

From $4,295 USD
As of November 1, 2026
Save $841 USD (16%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,685 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.28ct natural marquise diamond

This 1.28ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 778617650. Listed at 21 retailers as of October 30, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.28
Carat
I
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle35.1°
OriginNatural
Grading LabIGI
CertificateIGI 778617650
Dimensions12.08 × 5.52 × 3.23 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizePointed
Top View
12.08 mm5.52 mm1.28 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 778617650
Side View
Table 57.0%Crown 39.6°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 58.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $8,685 USD|Low: $3,806 USD|High: $8,685 USD|Avg: $5,538 USD
NZ Jewellers
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
October 30, 2026
Retailer 7$3,806 USD
Retailer 12$4,295 USD
Retailer 8$4,601 USD
Retailer 9$4,624 USD
Retailer 13$4,690 USD
Retailer 6$4,985 USD
Retailer 15$4,985 USD
Retailer 16$4,985 USD
Retailer 2$5,052 USD
Retailer 11$5,633 USD
Retailer 5$5,752 USD
Retailer 4$5,856 USD
Retailer 14$6,070 USD
Retailer 3$7,332 USD
Retailer 10$7,981 USD
NZ Jewellers$8,685 USD

35 data points across 16 retailers

21 retailers$4,295 USD to $5,136 USD

Retailer 1
-
$3,806 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$4,295 USD
View
Retailer 3
-
$4,348 USD
View
Price last confirmed 8 days ago
Retailer 4
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$4,410 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$4,624 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$4,690 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$4,985 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$4,985 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$4,985 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$4,985 USD
View
Price last confirmed 24 days ago
Retailer 11
-
$5,028 USD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$5,052 USD
View
A
Retailer 13
-
$5,136 USD
View
Retailer 14
-
$5,633 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$5,752 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$5,752 USD
View
Price last confirmed 27 days ago
Retailer 17
-
$5,791 USD
View
Price last confirmed 7 days ago
Retailer 18
-
$6,070 USD
View
Price last confirmed 9 days ago
Retailer 19
-
$7,332 USD
View
Price last confirmed 9 days ago
Retailer 20
-
$7,981 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
6fbbbda7-232d-4b8c-a11e-dabda3ee386d · Oct 27
$8,685 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from $4,295 USDSave up to $841 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
1.28ct Marquise
$4,295 USD