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Oval|Lab Grown|IGI

0.78ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG749541658

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG749541658

Diamond specifications and retailer prices

From $250 NZD
$141 USD
As of November 1, 2026
Save $1,457 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,707 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG749541658 or 749541658. Listed at 15 retailers as of November 1, 2026, with prices from $250 to $1,707, a $1,457 spread on the same certified stone. Reve Diamonds lists it at $1,707. 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

0.78
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749541658
Dimensions7.11 × 5.14 × 3.42 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm5.14 mm0.78 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749541658
Side View
Table 62.0%Crown 33.6°Girdle: STK-THKPavilion 43.5°Culet: NoneDepth 66.5%

Caratlytics Score

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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 1
Current: $524 NZD|Low: $236 NZD|High: $2,456 NZD|Avg: $886 NZD|+11.9%
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
Reve Diamonds
November 2, 2026
Retailer 12$250 NZD
Retailer 9$376 NZD
Retailer 8$429 NZD
Retailer 6$435 NZD
Retailer 10$477 NZD
Retailer 2$503 NZD
Retailer 1$524 NZD
Retailer 5$566 NZD
Retailer 3$722 NZD
Retailer 13$1,151 NZD
Retailer 11$1,296 NZD
Retailer 7$1,433 NZD
Retailer 4$1,514 NZD
Reve Diamonds$1,707 NZD

30 data points across 14 retailers

15 retailers$250 NZD to $1,707 NZD

Retailer 1
-
$234 NZD
$132 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$250 NZD
$141 USD
View
Final sale: no returns
Retailer 3
-
$271 NZD
$153 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$291 NZD
$164 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$376 NZD
$212 USD
View
B+
Retailer 6
-
$429 NZD
$242 USD
View
B+
Retailer 7
-
$435 NZD
$245 USD
View
B+
Retailer 8
-
$477 NZD
HK$2,100 HKD
View
B+
Retailer 9
-
$524 NZD
£232 GBP
View
Retailer 10
-
$566 NZD
$319 USD
View
Price last confirmed 18 days ago
Retailer 11
-
$722 NZD
$407 USD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$1,151 NZD
SGD 877 SGD
View
B
Retailer 13
-
$1,296 NZD
$731 USD
View
B
Retailer 14
-
$1,433 NZD
£636 GBP
View
Most Expensive
C
Reve Diamonds
15A52D0AF · Nov 1
$1,707 NZD
$962 USD
View
14 more retailers have this diamond
Prices start from $250 NZDSave up to $1,457 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
0.78ct Oval
$250 NZD