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Oval|Lab Grown|IGI

0.77ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG786692801

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786692801

Diamond specifications and retailer prices

From $543 NZD
As of October 31, 2026
Save $181 NZD (25%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,769 NZD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786692801 or 786692801. Listed at 18 retailers as of October 29, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786692801
Dimensions7.31 × 5.12 × 3.28 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm5.12 mm0.77 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786692801
Side View
Table 61.0%Crown 34.9°Girdle: THN-MEDPavilion 42.9°Culet: NoneDepth 64.1%

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 31
Current: $543 NZD|Low: $245 NZD|High: $1,855 NZD|Avg: $743 NZD|-6.1%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 4$245 NZD
Retailer 2$273 NZD
Retailer 16$286 NZD
Retailer 14$305 NZD
Retailer 18$305 NZD
Retailer 5$408 NZD
Retailer 3$412 NZD
Retailer 15$490 NZD
Retailer 11$516 NZD
Retailer 1$543 NZD
Retailer 12$550 NZD
Retailer 8$724 NZD
Retailer 10$816 NZD
Retailer 6$958 NZD
Retailer 7$979 NZD
Retailer 17$1,034 NZD
Retailer 9$1,077 NZD
Retailer 13$1,425 NZD
Reve Diamonds$1,769 NZD

38 data points across 19 retailers

18 retailers$543 NZD to $724 NZD

Retailer 1
-
$245 NZD
Price last confirmed 9 days ago
Retailer 2
-
$286 NZD
View
Price last confirmed 8 days ago
Retailer 3
-
$305 NZD
View
Price last confirmed 10 days ago
Retailer 4
-
$305 NZD
View
Price last confirmed 10 days ago
Retailer 5
-
$408 NZD
View
Price last confirmed 17 days ago
Retailer 6
-
$412 NZD
View
Price last confirmed 7 days ago
Retailer 7
-
$490 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$516 NZD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$543 NZD
View
Retailer 10
-
$550 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$724 NZD
View
Retailer 12
-
$816 NZD
View
Price last confirmed 7 days ago
Retailer 13
-
$958 NZD
View
Price last confirmed 7 days ago
Retailer 14
-
$979 NZD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,034 NZD
View
Price last confirmed 9 days ago
Retailer 16
-
$1,077 NZD
View
Price last confirmed 7 days ago
Retailer 17
-
$1,425 NZD
View
Price last confirmed 9 days ago
Most Expensive
Reve Diamonds
8B180900C · Oct 28
$1,769 NZD
$997 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $543 NZDSave up to $181 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
0.77ct Oval
$543 NZD