CaratHunter
Plans
Emerald|Lab Grown|GCAL

0.77ct H VS2 Emerald Lab Grown Diamond

VG • H/VS2 • GCAL 312020302

Shape and cutting style on the report: Emerald step

Certificate GCAL 312020302

Diamond specifications and retailer prices

From £1,692 GBP
$2,253 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £1,692 GBP at Taylor and Hart
View at Taylor and Hart

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 312020302. Listed at 2 retailers as of October 29, 2026. 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

0.77
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.5°
Pavilion angle48.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 312020302
Dimensions6.51 × 4.50 × 2.86 mm
L/W Ratio1.45
Culet sizeNone
Top View
6.51 mm4.50 mm0.77 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 312020302
Side View
Table 68.0%Crown 41.5°Girdle: STK-THKPavilion 48.4°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £613 GBP|Low: £163 GBP|High: £1,692 GBP|Avg: £412 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
September 24, 2026
Retailer 3£163 GBP
Retailer 2£236 GBP
Retailer 5£339 GBP
Retailer 4£400 GBP
Retailer 1£613 GBP
Taylor and Hart£1,692 GBP

6 data points across 6 retailers

2 retailers

Retailer 1
-
£236 GBP
Price last confirmed 37 days ago
Most Expensive
C
Taylor and Hart
CPDWQPC · Oct 29
£1,692 GBP
$2,253 USD
View
1 more retailer has this diamond

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.

C
0.77ct Emerald
£1,692 GBP